./Ultimate.py --spec /storage/repos/svcomp/c/properties/termination.prp --file /storage/repos/svcomp/c/termination-recursive-malloc/rec_malloc_ex7_true-termination.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 2e94e6aa 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-recursive-malloc/rec_malloc_ex7_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 ad7dd1546c267d4b333310e4059eb370c2ffb064 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Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-2e94e6a [2019-01-01 22:06:31,667 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-01 22:06:31,669 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-01 22:06:31,681 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-01 22:06:31,682 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-01 22:06:31,683 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-01 22:06:31,684 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-01 22:06:31,688 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-01 22:06:31,692 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-01 22:06:31,693 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-01 22:06:31,696 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-01 22:06:31,696 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-01 22:06:31,698 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-01 22:06:31,699 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-01 22:06:31,702 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-01 22:06:31,703 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-01 22:06:31,703 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-01 22:06:31,705 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-01 22:06:31,710 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-01 22:06:31,715 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-01 22:06:31,718 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-01 22:06:31,719 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-01 22:06:31,722 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-01 22:06:31,724 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-01 22:06:31,724 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-01 22:06:31,725 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-01 22:06:31,726 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-01 22:06:31,726 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-01 22:06:31,727 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-01 22:06:31,732 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-01 22:06:31,733 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-01 22:06:31,733 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-01 22:06:31,734 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-01 22:06:31,734 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-01 22:06:31,735 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-01 22:06:31,736 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-01 22:06:31,736 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf [2019-01-01 22:06:31,769 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-01 22:06:31,769 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-01 22:06:31,770 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-01 22:06:31,770 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-01 22:06:31,772 INFO L133 SettingsManager]: * Use SBE=true [2019-01-01 22:06:31,772 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-01-01 22:06:31,772 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-01-01 22:06:31,773 INFO L133 SettingsManager]: * Use old map elimination=false [2019-01-01 22:06:31,773 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2019-01-01 22:06:31,773 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2019-01-01 22:06:31,774 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-01-01 22:06:31,774 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-01 22:06:31,774 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-01-01 22:06:31,774 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-01 22:06:31,774 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-01 22:06:31,774 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-01-01 22:06:31,775 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-01-01 22:06:31,775 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-01-01 22:06:31,775 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-01 22:06:31,775 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-01-01 22:06:31,775 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-01 22:06:31,777 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-01-01 22:06:31,777 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-01 22:06:31,778 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-01 22:06:31,778 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-01-01 22:06:31,778 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-01 22:06:31,778 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-01-01 22:06:31,778 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-01-01 22:06:31,779 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-01-01 22:06:31,780 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 -> ad7dd1546c267d4b333310e4059eb370c2ffb064 [2019-01-01 22:06:31,848 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-01 22:06:31,864 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-01 22:06:31,869 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-01 22:06:31,870 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-01 22:06:31,871 INFO L276 PluginConnector]: CDTParser initialized [2019-01-01 22:06:31,872 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/termination-recursive-malloc/rec_malloc_ex7_true-termination.c.i [2019-01-01 22:06:31,943 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af32c0c92/7f18428e911542a1ba8d018fcf827f0f/FLAGd0f4ab765 [2019-01-01 22:06:32,451 INFO L307 CDTParser]: Found 1 translation units. [2019-01-01 22:06:32,451 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/termination-recursive-malloc/rec_malloc_ex7_true-termination.c.i [2019-01-01 22:06:32,457 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af32c0c92/7f18428e911542a1ba8d018fcf827f0f/FLAGd0f4ab765 [2019-01-01 22:06:32,824 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af32c0c92/7f18428e911542a1ba8d018fcf827f0f [2019-01-01 22:06:32,828 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-01 22:06:32,830 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-01 22:06:32,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-01 22:06:32,831 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-01 22:06:32,835 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-01 22:06:32,836 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.01 10:06:32" (1/1) ... [2019-01-01 22:06:32,839 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ba3f96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 10:06:32, skipping insertion in model container [2019-01-01 22:06:32,839 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.01 10:06:32" (1/1) ... [2019-01-01 22:06:32,847 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-01 22:06:32,867 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-01 22:06:33,063 INFO L204 PostProcessor]: Analyzing one entry point: main [2019-01-01 22:06:33,089 INFO L191 MainTranslator]: Completed pre-run [2019-01-01 22:06:33,115 INFO L204 PostProcessor]: Analyzing one entry point: main [2019-01-01 22:06:33,137 INFO L195 MainTranslator]: Completed translation [2019-01-01 22:06:33,137 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 10:06:33 WrapperNode [2019-01-01 22:06:33,138 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-01-01 22:06:33,138 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-01 22:06:33,139 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-01 22:06:33,139 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-01 22:06:33,151 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 10:06:33" (1/1) ... [2019-01-01 22:06:33,170 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 10:06:33" (1/1) ... [2019-01-01 22:06:33,194 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-01 22:06:33,194 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-01 22:06:33,194 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-01 22:06:33,195 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-01 22:06:33,208 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 10:06:33" (1/1) ... [2019-01-01 22:06:33,208 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 10:06:33" (1/1) ... [2019-01-01 22:06:33,210 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 10:06:33" (1/1) ... [2019-01-01 22:06:33,212 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 10:06:33" (1/1) ... [2019-01-01 22:06:33,218 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 10:06:33" (1/1) ... [2019-01-01 22:06:33,223 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 10:06:33" (1/1) ... [2019-01-01 22:06:33,225 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 10:06:33" (1/1) ... [2019-01-01 22:06:33,228 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-01 22:06:33,233 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-01 22:06:33,233 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-01 22:06:33,234 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-01 22:06:33,235 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 10:06:33" (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 [2019-01-01 22:06:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-01-01 22:06:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-01-01 22:06:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure f [2019-01-01 22:06:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2019-01-01 22:06:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure g [2019-01-01 22:06:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2019-01-01 22:06:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-01 22:06:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-01 22:06:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-01-01 22:06:33,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-01-01 22:06:33,785 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-01 22:06:33,785 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2019-01-01 22:06:33,786 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.01 10:06:33 BoogieIcfgContainer [2019-01-01 22:06:33,786 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-01 22:06:33,787 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2019-01-01 22:06:33,787 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2019-01-01 22:06:33,790 INFO L276 PluginConnector]: BuchiAutomizer initialized [2019-01-01 22:06:33,791 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-01-01 22:06:33,791 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 01.01 10:06:32" (1/3) ... [2019-01-01 22:06:33,792 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6b1a7cf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 01.01 10:06:33, skipping insertion in model container [2019-01-01 22:06:33,793 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-01-01 22:06:33,793 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 10:06:33" (2/3) ... [2019-01-01 22:06:33,793 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6b1a7cf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 01.01 10:06:33, skipping insertion in model container [2019-01-01 22:06:33,793 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-01-01 22:06:33,793 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.01 10:06:33" (3/3) ... [2019-01-01 22:06:33,795 INFO L375 chiAutomizerObserver]: Analyzing ICFG rec_malloc_ex7_true-termination.c.i [2019-01-01 22:06:33,862 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2019-01-01 22:06:33,863 INFO L374 BuchiCegarLoop]: Interprodecural is true [2019-01-01 22:06:33,863 INFO L375 BuchiCegarLoop]: Hoare is false [2019-01-01 22:06:33,863 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2019-01-01 22:06:33,864 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2019-01-01 22:06:33,864 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-01-01 22:06:33,864 INFO L379 BuchiCegarLoop]: Difference is false [2019-01-01 22:06:33,864 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-01-01 22:06:33,864 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2019-01-01 22:06:33,882 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2019-01-01 22:06:33,919 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2019-01-01 22:06:33,920 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-01 22:06:33,920 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-01 22:06:33,932 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2019-01-01 22:06:33,932 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2019-01-01 22:06:33,932 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2019-01-01 22:06:33,932 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2019-01-01 22:06:33,934 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2019-01-01 22:06:33,934 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-01 22:06:33,934 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-01 22:06:33,935 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2019-01-01 22:06:33,935 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2019-01-01 22:06:33,942 INFO L794 eck$LassoCheckResult]: Stem: 10#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~malloc5.base, main_#t~malloc5.offset, main_#t~malloc6.base, main_#t~malloc6.offset, main_#t~nondet7, main_#t~nondet8, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc5.base, main_#t~malloc5.offset := #Ultimate.allocOnHeap(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc5.base, main_#t~malloc5.offset;call main_#t~malloc6.base, main_#t~malloc6.offset := #Ultimate.allocOnHeap(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc6.base, main_#t~malloc6.offset;call write~int(main_#t~nondet7, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet7;call write~int(main_#t~nondet8, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet8; 11#L43true call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);< 13#fENTRYtrue [2019-01-01 22:06:33,943 INFO L796 eck$LassoCheckResult]: Loop: 13#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 15#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem1;havoc #t~mem2;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 17#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 12#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset; 5#L31true call f(~p.base, ~p.offset, ~q.base, ~q.offset);< 13#fENTRYtrue [2019-01-01 22:06:33,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-01 22:06:33,951 INFO L82 PathProgramCache]: Analyzing trace with hash 39794, now seen corresponding path program 1 times [2019-01-01 22:06:33,953 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-01 22:06:33,953 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-01 22:06:34,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 22:06:34,012 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-01 22:06:34,012 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 22:06:34,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 22:06:34,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 22:06:34,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-01 22:06:34,138 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 1 times [2019-01-01 22:06:34,138 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-01 22:06:34,139 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-01 22:06:34,140 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 22:06:34,140 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-01 22:06:34,140 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 22:06:34,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 22:06:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 22:06:34,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-01 22:06:34,208 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 1 times [2019-01-01 22:06:34,208 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-01 22:06:34,208 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-01 22:06:34,209 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 22:06:34,209 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-01 22:06:34,209 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 22:06:34,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 22:06:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 22:06:34,572 WARN L181 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2019-01-01 22:06:34,763 WARN L181 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2019-01-01 22:06:35,796 WARN L181 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 83 [2019-01-01 22:06:35,981 WARN L181 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-01-01 22:06:36,301 WARN L181 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-01-01 22:06:36,632 WARN L181 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2019-01-01 22:06:36,752 WARN L181 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-01-01 22:06:36,929 WARN L181 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-01-01 22:06:37,014 INFO L216 LassoAnalysis]: Preferences: [2019-01-01 22:06:37,015 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-01-01 22:06:37,015 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-01-01 22:06:37,015 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-01-01 22:06:37,016 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-01-01 22:06:37,016 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-01 22:06:37,016 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-01-01 22:06:37,016 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-01-01 22:06:37,016 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex7_true-termination.c.i_Iteration1_Lasso [2019-01-01 22:06:37,017 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-01-01 22:06:37,017 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2019-01-01 22:06:37,045 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,075 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,082 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,092 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,094 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,096 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,100 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,113 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,130 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,131 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,136 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,140 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,143 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,146 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,154 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,165 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,185 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,192 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,196 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,200 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,205 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,214 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,217 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,220 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,224 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,227 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,551 WARN L181 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-01-01 22:06:37,641 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,646 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,647 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:37,648 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:38,356 INFO L300 LassoAnalysis]: Preprocessing complete. [2019-01-01 22:06:38,362 INFO L497 LassoAnalysis]: Using template 'affine'. [2019-01-01 22:06:38,365 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,366 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,367 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,368 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,369 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,369 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,371 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,371 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,374 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 [2019-01-01 22:06:38,374 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,375 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,375 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,375 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,375 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,376 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,376 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,377 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,377 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,378 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,378 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,378 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,378 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,378 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,379 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,379 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,380 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,380 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 [2019-01-01 22:06:38,381 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,381 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,381 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,381 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,381 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,382 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,382 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,383 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,384 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,384 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,384 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,385 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,385 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,385 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,386 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,387 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,387 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,388 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,388 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,388 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,389 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,390 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,390 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,390 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,391 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,391 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,392 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 [2019-01-01 22:06:38,393 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,393 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,393 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,394 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,394 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,395 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,395 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 [2019-01-01 22:06:38,395 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,396 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,396 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,396 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,397 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,397 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,398 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,398 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 [2019-01-01 22:06:38,399 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,399 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,399 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,400 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,400 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,401 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,401 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 [2019-01-01 22:06:38,402 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,402 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,402 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,402 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,402 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,403 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,403 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,404 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,404 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,405 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,405 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,405 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,405 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,405 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,406 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,406 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,407 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 [2019-01-01 22:06:38,407 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,408 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,410 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:38,411 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 22:06:38,414 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,415 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,415 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,415 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,415 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,416 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,416 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,416 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,416 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,418 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,418 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 [2019-01-01 22:06:38,419 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,419 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,419 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,420 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,421 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,422 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 [2019-01-01 22:06:38,422 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,422 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,422 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,423 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,423 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,423 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,423 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,425 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 [2019-01-01 22:06:38,425 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,426 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,426 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,428 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 [2019-01-01 22:06:38,428 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,429 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,429 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,429 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,430 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,431 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 [2019-01-01 22:06:38,431 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,431 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,432 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,432 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,432 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,438 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,439 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,439 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,439 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,439 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,439 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,442 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,442 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,451 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,451 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,451 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,452 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,452 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,456 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,456 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,457 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,457 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,457 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,461 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,461 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,463 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 [2019-01-01 22:06:38,463 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,464 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,464 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,464 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,464 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,464 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,464 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,465 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,466 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 [2019-01-01 22:06:38,466 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,466 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,466 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,466 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,473 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,473 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,473 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,475 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,475 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 [2019-01-01 22:06:38,479 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,479 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,479 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,479 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,481 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:38,481 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 22:06:38,484 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,487 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,488 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,488 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,488 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,488 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,488 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,491 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,491 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,496 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,496 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,497 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,497 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,497 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,497 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,502 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 [2019-01-01 22:06:38,502 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,502 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,505 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,505 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,505 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,507 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,507 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,507 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,508 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,508 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,508 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,509 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,513 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,514 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,514 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,516 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,517 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,517 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,519 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,519 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,520 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,520 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,521 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,523 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,523 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,525 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,525 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,526 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,526 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 22:06:38,526 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:38,526 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,537 INFO L402 nArgumentSynthesizer]: We have 28 Motzkin's Theorem applications. [2019-01-01 22:06:38,537 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:38,597 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,598 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,599 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,602 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:38,603 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 22:06:38,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,608 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 [2019-01-01 22:06:38,609 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,609 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,609 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,609 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,613 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:38,613 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 22:06:38,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,623 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 [2019-01-01 22:06:38,624 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,624 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,624 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,624 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,627 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:38,629 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 22:06:38,639 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,640 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,643 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,645 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:38,646 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 22:06:38,654 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,655 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,655 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,655 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,657 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,657 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,661 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:38,661 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 22:06:38,679 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,681 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,681 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,685 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:38,686 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 22:06:38,697 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,698 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 [2019-01-01 22:06:38,699 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,699 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,699 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,702 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,702 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,703 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,704 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,704 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,704 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,705 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,705 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,709 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,709 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,710 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,710 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,713 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,713 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,714 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,714 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 [2019-01-01 22:06:38,717 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,717 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,717 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,717 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:38,719 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:38,719 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,720 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,720 INFO L497 LassoAnalysis]: Using template '2-nested'. [2019-01-01 22:06:38,721 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 [2019-01-01 22:06:38,722 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,722 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,722 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,722 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,722 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,725 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,725 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,727 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,727 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,728 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,728 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,728 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,728 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,728 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,729 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,731 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,732 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,733 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 [2019-01-01 22:06:38,733 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,733 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,733 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,733 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,734 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,737 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,737 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,738 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,738 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 [2019-01-01 22:06:38,741 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,741 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,741 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,741 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,741 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,742 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,742 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,743 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,744 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 [2019-01-01 22:06:38,745 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,745 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,745 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,745 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,745 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,748 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,749 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,750 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,750 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,750 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,751 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,753 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,754 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,754 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,756 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,758 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,758 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,759 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,759 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,759 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,761 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,762 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 [2019-01-01 22:06:38,762 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,762 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,763 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,765 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,765 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,765 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,767 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,768 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,768 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,768 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,771 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,771 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,771 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,771 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,773 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,774 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 [2019-01-01 22:06:38,774 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,774 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,774 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,777 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,777 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,777 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,779 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,780 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 [2019-01-01 22:06:38,780 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,780 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,780 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,780 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,783 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,783 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,783 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,785 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,785 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 [2019-01-01 22:06:38,788 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,788 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,788 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,790 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,790 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,791 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,791 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 [2019-01-01 22:06:38,794 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,794 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,795 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:38,796 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:38,799 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,800 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,800 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,801 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,801 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,801 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,805 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,805 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 [2019-01-01 22:06:38,805 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,806 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,806 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,806 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,806 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,806 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,810 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,811 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 [2019-01-01 22:06:38,811 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,811 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,811 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,811 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,812 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,812 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,812 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,816 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,816 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 [2019-01-01 22:06:38,817 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,817 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,817 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,821 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,821 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,822 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 [2019-01-01 22:06:38,822 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,823 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,825 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,827 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,827 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,829 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,830 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,830 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,830 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,833 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,833 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,834 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,835 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 [2019-01-01 22:06:38,835 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,835 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,835 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,835 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,836 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,839 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,839 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,840 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,840 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,841 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,843 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,843 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,843 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,843 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,844 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,844 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,845 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,845 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 [2019-01-01 22:06:38,845 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,845 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,849 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,849 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,850 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,850 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,852 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 [2019-01-01 22:06:38,854 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,855 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,855 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,855 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,855 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,855 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,855 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,858 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,859 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,859 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,859 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,859 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,860 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,860 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,860 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,860 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,864 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,865 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,865 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,865 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,869 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:38,870 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:38,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,873 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,873 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,873 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,874 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,876 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,877 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,877 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,878 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 [2019-01-01 22:06:38,878 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,878 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,878 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,878 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,882 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,882 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,882 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,883 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,883 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 [2019-01-01 22:06:38,887 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,887 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,887 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,887 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,887 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,888 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,888 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,888 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,891 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 [2019-01-01 22:06:38,891 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,891 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,891 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,891 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,894 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,894 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,894 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,895 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,896 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 [2019-01-01 22:06:38,896 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,896 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,896 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,896 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,897 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,901 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,901 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,903 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,903 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 [2019-01-01 22:06:38,903 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,904 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:38,904 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,904 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,904 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,904 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:38,904 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:38,909 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,909 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:38,910 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,910 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 22:06:38,910 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:38,910 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,918 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2019-01-01 22:06:38,919 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:38,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,954 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 [2019-01-01 22:06:38,955 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,955 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,957 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:38,960 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:38,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,964 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 [2019-01-01 22:06:38,964 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,964 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,968 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:38,969 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:38,976 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,976 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 [2019-01-01 22:06:38,977 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,977 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,981 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:38,981 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:38,987 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:38,988 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 [2019-01-01 22:06:38,988 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:38,988 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:38,988 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:38,988 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:38,993 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:38,993 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:39,000 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,000 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 [2019-01-01 22:06:39,001 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,001 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,007 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:39,007 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:39,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,023 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,026 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,026 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,026 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,026 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,030 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:39,030 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:39,042 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,043 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,045 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,045 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,046 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,046 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:39,046 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,050 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,050 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 [2019-01-01 22:06:39,051 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,051 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,051 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,051 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:39,055 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,056 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,057 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 [2019-01-01 22:06:39,062 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,062 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,062 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,064 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:39,065 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,066 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,066 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 [2019-01-01 22:06:39,067 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,067 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,067 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,067 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,067 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,068 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:39,068 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,068 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,068 INFO L497 LassoAnalysis]: Using template '3-nested'. [2019-01-01 22:06:39,073 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,073 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,073 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,073 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,074 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,076 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,076 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,076 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,077 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,078 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 [2019-01-01 22:06:39,080 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,080 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,083 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,083 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,083 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,083 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,083 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,085 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 [2019-01-01 22:06:39,085 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,085 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,086 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,088 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,088 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,089 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,089 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 [2019-01-01 22:06:39,090 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,090 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,090 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,091 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,097 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,098 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,098 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 [2019-01-01 22:06:39,098 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,099 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,104 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,104 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,104 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,104 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,105 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,105 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,109 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,110 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,110 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,110 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,110 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,115 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,116 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,116 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,116 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,117 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,117 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,117 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,117 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,121 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,121 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,123 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,123 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,124 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,126 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,127 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,132 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,132 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,132 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,132 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,132 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,133 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,133 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,136 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,136 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,136 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,137 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,137 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,137 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,137 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,138 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,138 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,145 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,145 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,145 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,145 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,145 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,146 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,146 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,147 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,149 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 [2019-01-01 22:06:39,150 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,150 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,150 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,150 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,150 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,151 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,151 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,151 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,154 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,154 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,154 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,155 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,155 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,156 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:39,156 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:39,161 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,162 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,162 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,162 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,162 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,162 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,162 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,163 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,163 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,167 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,167 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,168 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,168 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,168 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,168 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,168 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,168 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,169 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,169 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,173 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 [2019-01-01 22:06:39,176 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,176 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,176 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,176 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,177 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,177 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,178 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,178 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 [2019-01-01 22:06:39,179 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,179 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,179 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,179 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,180 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,180 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,180 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,184 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,184 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,185 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,185 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,185 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,185 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,185 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,186 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,190 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,190 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,191 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,191 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,191 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,195 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 [2019-01-01 22:06:39,196 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,196 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,196 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,197 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,197 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,201 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,201 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,201 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,202 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,202 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,202 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,202 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,206 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,207 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 [2019-01-01 22:06:39,207 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,207 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,207 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,207 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,208 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,208 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,209 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,212 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,212 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,212 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,215 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,215 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,216 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,217 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,217 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,217 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,218 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,223 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,223 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,223 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,224 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,227 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 [2019-01-01 22:06:39,229 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,230 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,230 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,231 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:39,231 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:39,235 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,236 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,236 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,236 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,236 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,240 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,240 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,240 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,240 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,241 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,244 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,244 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,245 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,245 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,245 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,245 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,246 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,246 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,250 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,251 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,252 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,252 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,252 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,252 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,252 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,253 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,253 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,254 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,254 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,254 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,254 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,259 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,259 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,259 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,259 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,260 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,260 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,261 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 [2019-01-01 22:06:39,261 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,261 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,261 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,266 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,266 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,266 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,266 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,267 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,268 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,268 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,268 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,268 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,268 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,269 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,272 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,272 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,273 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,273 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,274 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,274 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 22:06:39,274 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:39,274 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,286 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2019-01-01 22:06:39,286 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 22:06:39,332 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,332 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,333 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,333 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,338 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:39,339 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:39,345 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,345 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 [2019-01-01 22:06:39,346 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,349 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,350 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:39,350 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:39,361 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,361 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,364 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,365 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,365 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,365 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,367 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:39,369 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:39,376 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,377 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,377 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,377 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,377 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,377 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,383 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:39,383 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:39,393 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,393 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,394 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,394 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,394 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,394 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,402 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:39,402 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:39,420 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,420 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,421 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,421 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,428 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:39,428 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:39,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,443 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 [2019-01-01 22:06:39,443 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,443 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,444 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,444 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,444 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,451 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 [2019-01-01 22:06:39,451 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,451 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,452 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,452 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,452 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,458 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,459 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,459 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,459 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,460 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,460 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,460 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,460 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,464 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,464 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,465 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,465 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,465 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,465 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,465 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:39,466 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:39,466 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,472 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,472 INFO L497 LassoAnalysis]: Using template '4-nested'. [2019-01-01 22:06:39,473 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 [2019-01-01 22:06:39,473 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,473 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,474 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,474 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,474 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,478 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,479 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,479 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,479 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,480 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,480 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,480 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,480 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,481 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,482 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 [2019-01-01 22:06:39,482 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,482 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,482 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,482 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,486 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,486 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,487 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,488 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 [2019-01-01 22:06:39,488 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,488 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,488 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,488 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,489 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,492 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,492 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,493 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,497 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,498 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,498 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,498 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,500 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,503 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,504 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,504 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,504 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,504 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,505 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,509 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,509 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,509 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,510 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,510 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,510 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,514 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,515 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,515 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,516 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,516 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,516 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,516 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,521 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,521 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 [2019-01-01 22:06:39,522 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,522 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,522 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,522 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,522 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,522 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,523 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,524 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,524 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,525 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,529 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,530 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,530 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,534 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,534 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,535 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,535 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,535 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,536 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,536 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,540 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,541 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,541 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,541 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,542 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,542 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,542 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,543 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,543 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 [2019-01-01 22:06:39,544 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,544 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,544 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,544 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,545 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:39,546 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:39,552 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,558 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 [2019-01-01 22:06:39,558 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,559 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,559 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,559 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,559 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,559 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,560 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,561 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 [2019-01-01 22:06:39,561 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,561 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,562 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,562 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,562 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,567 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 [2019-01-01 22:06:39,567 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,567 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,568 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,568 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,568 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,572 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,572 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,573 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,573 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,573 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,573 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,573 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,579 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,580 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,580 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,581 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,581 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,581 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,581 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,581 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,584 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,584 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,586 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,586 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,586 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,586 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,590 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,590 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,591 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,592 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 [2019-01-01 22:06:39,592 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,592 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,592 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,592 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,596 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,596 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,596 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,597 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,601 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,601 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,601 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,602 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,602 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,602 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,602 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,602 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,603 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,606 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,606 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,606 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,606 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,607 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,607 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,607 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,609 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,612 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,612 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,612 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,613 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,613 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,613 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,613 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,617 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,618 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,618 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,618 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,619 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,619 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,620 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,624 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,624 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,625 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,625 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,630 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:39,630 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:39,636 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,636 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,637 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,637 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,637 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,642 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 [2019-01-01 22:06:39,643 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,643 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,643 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,643 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,647 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,649 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,649 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,649 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,650 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,650 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,650 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,650 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,651 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,651 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,655 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,656 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,656 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,656 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,656 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,660 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,660 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,660 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,665 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,665 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,666 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,666 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,666 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,666 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,666 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,666 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,668 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,668 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,669 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,669 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,669 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,673 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,674 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 [2019-01-01 22:06:39,674 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,674 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 22:06:39,674 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:39,674 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,691 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2019-01-01 22:06:39,691 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-01-01 22:06:39,791 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,791 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 [2019-01-01 22:06:39,792 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,792 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,800 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:39,800 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:39,811 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,811 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 [2019-01-01 22:06:39,812 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,812 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,816 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:39,816 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:39,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,839 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 [2019-01-01 22:06:39,839 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,840 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,840 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,845 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:39,846 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:39,861 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,862 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,862 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,863 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,863 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,863 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,865 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:39,865 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:39,879 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,880 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,880 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,885 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:39,885 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:39,910 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,911 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,911 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,911 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,911 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,915 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:39,915 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:39,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,944 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 [2019-01-01 22:06:39,944 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,944 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,946 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,946 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,946 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,948 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,948 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,949 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,949 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,949 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,950 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,952 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 [2019-01-01 22:06:39,952 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,952 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,953 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,953 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,953 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,953 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,955 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 [2019-01-01 22:06:39,955 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:39,955 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,956 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,956 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:39,956 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:39,956 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,957 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,957 INFO L497 LassoAnalysis]: Using template '2-phase'. [2019-01-01 22:06:39,958 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,958 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:39,958 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:39,958 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,959 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,959 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,959 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,959 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:39,960 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,961 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,962 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:39,962 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:39,962 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,962 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,962 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,962 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,963 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:39,963 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,965 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 [2019-01-01 22:06:39,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:39,966 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:39,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,967 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,967 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:39,967 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,969 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 [2019-01-01 22:06:39,970 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:39,970 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:39,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,970 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,970 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,971 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:39,971 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,973 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,974 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:39,974 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:39,974 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,975 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,975 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,975 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:39,975 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,977 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,978 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 [2019-01-01 22:06:39,982 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:39,982 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:39,982 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,983 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,983 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,983 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:39,983 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,985 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,985 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:39,986 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:39,986 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:39,986 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,986 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,986 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,986 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,987 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:39,987 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,988 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,988 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 [2019-01-01 22:06:39,989 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:39,989 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:39,989 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,989 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,989 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,990 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,990 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:39,991 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,992 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,992 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 [2019-01-01 22:06:39,993 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:39,993 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:39,993 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,993 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,993 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,993 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,994 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:39,994 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,996 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 [2019-01-01 22:06:39,997 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:39,997 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:39,997 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:39,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:39,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:39,997 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:39,998 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:39,998 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:39,999 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:39,999 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,001 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,001 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,001 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,002 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,002 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,002 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,002 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,004 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,005 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,005 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,006 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,006 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,006 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,007 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,007 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,009 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 [2019-01-01 22:06:40,009 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,009 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,010 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,011 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:40,011 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:40,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,018 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 [2019-01-01 22:06:40,018 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,018 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,020 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,021 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,021 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,021 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,024 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 [2019-01-01 22:06:40,024 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,025 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,025 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,025 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,026 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,026 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,028 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,028 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,029 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,029 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,029 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,030 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,030 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,030 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,030 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,031 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,032 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,033 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 [2019-01-01 22:06:40,033 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,034 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,034 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,034 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,034 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,034 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,035 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,035 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,037 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,037 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 [2019-01-01 22:06:40,038 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,038 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,038 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,038 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,039 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,039 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,039 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,041 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,041 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,042 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,042 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,042 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,042 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,042 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,043 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,043 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,043 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,046 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 [2019-01-01 22:06:40,047 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,047 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,047 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,047 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,048 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,048 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,048 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,048 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,051 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,051 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 [2019-01-01 22:06:40,052 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,052 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,052 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,052 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,054 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,054 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,054 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,054 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,056 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,057 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 [2019-01-01 22:06:40,057 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,057 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,058 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,064 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,064 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,064 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,065 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,065 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,067 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,068 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 [2019-01-01 22:06:40,068 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,068 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,068 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,068 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,069 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,069 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,070 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,072 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,072 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 [2019-01-01 22:06:40,073 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,073 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,073 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,073 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,074 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,074 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,074 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,074 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,078 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,078 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 [2019-01-01 22:06:40,079 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,079 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,079 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,081 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:40,081 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:40,085 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,085 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 [2019-01-01 22:06:40,086 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,086 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,086 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,087 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,087 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,087 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,088 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,088 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,090 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,090 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,091 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,091 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,091 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,091 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,092 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,092 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,093 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,094 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,095 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 [2019-01-01 22:06:40,095 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,095 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,095 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,096 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,096 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,096 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,096 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,097 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,098 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,099 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 [2019-01-01 22:06:40,099 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,099 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,099 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,100 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,100 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,100 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,100 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,102 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,103 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,103 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,103 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,103 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,103 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,104 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,104 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,104 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,104 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,106 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,106 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 [2019-01-01 22:06:40,107 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,107 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,107 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,107 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,107 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,108 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,111 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,111 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,113 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,113 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 [2019-01-01 22:06:40,114 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,114 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,114 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 22:06:40,114 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:40,114 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,121 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2019-01-01 22:06:40,122 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:40,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,184 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,185 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,185 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,185 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,188 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,189 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:40,190 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:40,199 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,199 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,200 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,200 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,200 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,200 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,202 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:40,203 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:40,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,213 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,213 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,213 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,214 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,214 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,215 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:40,216 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:40,226 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,234 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,235 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,236 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,236 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,236 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,236 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,238 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:40,239 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:40,265 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,266 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,266 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,267 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,267 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,267 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,271 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:40,271 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:40,477 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,477 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 [2019-01-01 22:06:40,483 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,483 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,483 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,484 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,484 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,492 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:40,497 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:40,526 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,526 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,527 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,527 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,527 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,527 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,527 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,528 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,528 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,529 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,531 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,532 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,532 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,532 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,532 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,534 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,535 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,542 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 [2019-01-01 22:06:40,543 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,543 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,543 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,543 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,544 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,544 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,545 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,546 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 [2019-01-01 22:06:40,546 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,546 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:40,546 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,547 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:40,547 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:40,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,549 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,549 INFO L497 LassoAnalysis]: Using template '3-phase'. [2019-01-01 22:06:40,550 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,550 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,550 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,550 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,551 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,551 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,551 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,551 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,554 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,555 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 [2019-01-01 22:06:40,555 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,556 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,557 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,557 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,557 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,557 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,558 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,558 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,560 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 [2019-01-01 22:06:40,560 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,561 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,561 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,561 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,562 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,562 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,564 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,564 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,565 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,565 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,565 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,565 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,566 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,566 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,569 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 [2019-01-01 22:06:40,569 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,570 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,573 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,573 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,574 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,574 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,574 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,576 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,577 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,577 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,578 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,578 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,578 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,578 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,579 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,579 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,580 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,581 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,581 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,582 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,583 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,584 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,586 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,586 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,586 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,586 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,587 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,587 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,589 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,589 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,590 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,590 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,590 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,591 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,593 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,593 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 [2019-01-01 22:06:40,594 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,594 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,594 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,594 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,595 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,595 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,597 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,597 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,598 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,598 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,598 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,598 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,598 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,599 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,599 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,599 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,601 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,601 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,602 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,602 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,602 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,602 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,602 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,603 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,603 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,603 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,605 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 [2019-01-01 22:06:40,606 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,606 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,606 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,606 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,606 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,608 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:40,608 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:40,613 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,613 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 [2019-01-01 22:06:40,614 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,614 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,614 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,615 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,615 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,615 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,617 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,618 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,618 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,618 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,619 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,619 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,620 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,620 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,622 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,623 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,623 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,623 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,624 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,624 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,626 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,626 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,627 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,627 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,627 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,627 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,628 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,628 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,628 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,629 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,631 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,631 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,632 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,632 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,632 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,632 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,632 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,632 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,633 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,633 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,635 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,635 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 [2019-01-01 22:06:40,636 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,636 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,636 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,636 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,637 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,637 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,639 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,639 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,640 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,640 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,640 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,641 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,641 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,641 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,643 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 [2019-01-01 22:06:40,644 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,644 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,644 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,644 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,645 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,647 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,649 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,649 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,650 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,650 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,650 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,650 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,650 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,650 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,651 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,651 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,654 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,654 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,654 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,655 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,655 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,655 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,655 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,656 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,656 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,657 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,658 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,658 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,658 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,659 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,659 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,660 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,660 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,660 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,662 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,663 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 [2019-01-01 22:06:40,663 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,663 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,663 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,664 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,665 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:40,665 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:40,671 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,671 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,672 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,672 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,672 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,672 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,672 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,672 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,673 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,673 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,675 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,675 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,676 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,676 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,676 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,676 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,676 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,676 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,677 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,677 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,679 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,680 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,680 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,680 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,680 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,680 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,681 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,681 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,681 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,684 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 [2019-01-01 22:06:40,684 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,684 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,684 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,685 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,686 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,686 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,686 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,686 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,688 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,689 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,689 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,689 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,690 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,690 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,690 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,690 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,691 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,691 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,692 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,693 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,693 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,693 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,693 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:40,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,696 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,697 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:40,697 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:40,699 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,699 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,700 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,700 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,700 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 22:06:40,700 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:40,700 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,709 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2019-01-01 22:06:40,709 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 22:06:40,837 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,838 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,838 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,838 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,838 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,840 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:40,840 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:40,851 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,851 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 [2019-01-01 22:06:40,852 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,853 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,853 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,855 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:40,856 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:40,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,868 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 [2019-01-01 22:06:40,869 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,869 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,869 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,869 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,872 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:40,873 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:40,885 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,885 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:40,886 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,886 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,886 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,894 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:40,894 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:40,922 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,923 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 [2019-01-01 22:06:40,923 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,924 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,925 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,925 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,925 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,935 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:40,935 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:40,990 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:40,991 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 [2019-01-01 22:06:40,991 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:40,992 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:40,992 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:40,992 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:40,992 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:40,996 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:40,996 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:41,028 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,029 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,030 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,030 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:41,031 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,031 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,031 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,032 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,032 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,033 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,034 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,034 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,034 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:41,035 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,035 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,035 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,036 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,038 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,038 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,045 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,045 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:41,045 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,045 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,047 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,047 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,049 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,049 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 [2019-01-01 22:06:41,050 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,051 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:41,051 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,051 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,052 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,052 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,053 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,054 INFO L497 LassoAnalysis]: Using template '4-phase'. [2019-01-01 22:06:41,054 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 [2019-01-01 22:06:41,055 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,056 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,056 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,056 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,056 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,056 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,057 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,057 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,059 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,059 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,060 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,060 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,060 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,060 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,060 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,060 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,062 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,062 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,063 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,064 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 [2019-01-01 22:06:41,064 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,064 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,064 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,064 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,065 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,065 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,066 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,067 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,068 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,068 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 [2019-01-01 22:06:41,069 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,069 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,069 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,069 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,073 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,073 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,075 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,075 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 [2019-01-01 22:06:41,075 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,076 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,076 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,076 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,077 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,078 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,078 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,083 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,083 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,084 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,087 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,087 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,087 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,087 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,087 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,088 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,089 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,090 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,090 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,094 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,094 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,094 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,094 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,095 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,095 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,099 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,099 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,100 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,101 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 [2019-01-01 22:06:41,101 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,101 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,101 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,102 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,102 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,102 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,103 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,103 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,107 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,108 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 [2019-01-01 22:06:41,108 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,109 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,112 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,112 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,112 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,112 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,113 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,113 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,118 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,118 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,119 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,119 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,119 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,120 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,122 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,123 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,123 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,128 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,128 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,129 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,129 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,129 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,129 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,129 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,133 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,134 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,135 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,135 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,136 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,136 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,136 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,137 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,141 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,141 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,142 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,143 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,143 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,149 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,151 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:41,151 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:41,163 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,164 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,164 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,164 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,164 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,165 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,170 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,170 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,171 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,171 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,176 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 [2019-01-01 22:06:41,177 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,177 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,177 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,177 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,181 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,182 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,183 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,184 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,184 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,184 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,184 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,184 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,188 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,189 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,189 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,193 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,193 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,193 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,194 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,194 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,194 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,198 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,198 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,203 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,203 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 [2019-01-01 22:06:41,204 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,204 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,204 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,204 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,204 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,204 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,208 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,208 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,213 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,213 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,214 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,214 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,214 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,214 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,215 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,215 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,220 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 [2019-01-01 22:06:41,221 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,221 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,221 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,221 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,222 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,226 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,226 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,227 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,231 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 [2019-01-01 22:06:41,231 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,232 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,232 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,232 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,236 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,236 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,238 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,238 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 [2019-01-01 22:06:41,239 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,239 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,239 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,239 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,239 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,239 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,243 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,244 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,248 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,249 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 [2019-01-01 22:06:41,249 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,249 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,249 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,250 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,250 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,250 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,251 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,251 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,252 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,252 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 [2019-01-01 22:06:41,256 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,256 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,256 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,257 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,257 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,261 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,261 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,266 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,266 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,267 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,267 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,267 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,267 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,269 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:41,269 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:41,276 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,277 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,277 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,277 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,277 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,277 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,278 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,278 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,279 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,279 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,280 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,281 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,281 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,282 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,282 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,282 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,282 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,282 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,283 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,283 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,285 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,285 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,286 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,286 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,286 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,286 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,286 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,287 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,288 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,289 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,290 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,290 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,290 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,290 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,291 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,292 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,292 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,293 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,294 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,294 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,294 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,294 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,295 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,296 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,296 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,298 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,298 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,299 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,299 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,299 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,299 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,299 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,299 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,300 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,300 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,302 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,302 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,303 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,303 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,303 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 22:06:41,303 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:41,303 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,315 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2019-01-01 22:06:41,315 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-01-01 22:06:41,452 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,456 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,456 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,457 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,457 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,460 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:41,460 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:41,472 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,473 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 [2019-01-01 22:06:41,473 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,473 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,474 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,477 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:41,477 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:41,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,498 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,499 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,499 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,500 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,503 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:41,503 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:41,518 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,519 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,519 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,519 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,520 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,523 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:41,523 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:41,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,543 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 [2019-01-01 22:06:41,543 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,543 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,544 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,544 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,544 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,560 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:41,560 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:41,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,606 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,606 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,606 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,607 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,620 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:41,621 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:41,678 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,679 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,679 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,679 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,679 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,680 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,680 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,680 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,681 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,681 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,682 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,683 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,683 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,684 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,684 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,684 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,684 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,685 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,686 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,687 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,688 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,688 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,688 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,688 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,689 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,690 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,690 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,691 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,692 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 [2019-01-01 22:06:41,692 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,692 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:41,693 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,693 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:41,694 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:41,694 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,696 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,696 INFO L497 LassoAnalysis]: Using template '2-lex'. [2019-01-01 22:06:41,696 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,697 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,697 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,697 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,697 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,697 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,697 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,698 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,698 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,701 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,701 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,701 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,702 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,702 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,702 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,702 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,702 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,702 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,702 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,704 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,705 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,705 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,705 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,706 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,706 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,706 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,706 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,706 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,707 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,709 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,709 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,710 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,710 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,710 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,711 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,711 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,713 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,714 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 [2019-01-01 22:06:41,714 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,714 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,715 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,715 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,715 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,715 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,716 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,718 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,718 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 [2019-01-01 22:06:41,722 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,722 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,722 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,722 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,722 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,723 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,723 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,723 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,728 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,732 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 [2019-01-01 22:06:41,732 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,733 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,733 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,733 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,733 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,733 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,733 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,734 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,736 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 [2019-01-01 22:06:41,736 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,736 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,737 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,737 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,737 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,737 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,739 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,740 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,740 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,740 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,740 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,741 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,741 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,741 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,741 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,741 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,744 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,744 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 [2019-01-01 22:06:41,745 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,745 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,745 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,745 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,745 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,745 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,746 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,746 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,748 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,748 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,749 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,749 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,749 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,749 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,749 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,750 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,750 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,750 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,752 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,752 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,753 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,753 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,753 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,753 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,754 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,754 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,756 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,757 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,757 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,757 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,758 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:41,759 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:41,763 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,763 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 [2019-01-01 22:06:41,764 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,764 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,764 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,764 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,765 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,765 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,767 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,768 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,768 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,768 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,768 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,769 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,769 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,769 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,771 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,772 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,772 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,772 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,772 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,773 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,773 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,774 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,776 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,776 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 [2019-01-01 22:06:41,777 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,777 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,777 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,778 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,778 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,778 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,780 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,781 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,781 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,781 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,781 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,781 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,784 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,784 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,784 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,784 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,787 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,787 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 [2019-01-01 22:06:41,791 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,791 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,791 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,792 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,792 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,792 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,798 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,798 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,799 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,799 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,799 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,799 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,799 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,800 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,800 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,800 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,802 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,803 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 [2019-01-01 22:06:41,803 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,803 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,803 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,804 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,804 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,804 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,807 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,807 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,807 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,807 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,808 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,808 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,808 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,808 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,808 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,808 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,811 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,811 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 [2019-01-01 22:06:41,812 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,812 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,812 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,812 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,813 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,815 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,815 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 [2019-01-01 22:06:41,816 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,816 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,816 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,816 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,817 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,819 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,820 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,820 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,820 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,821 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,822 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:41,822 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:41,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,827 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 [2019-01-01 22:06:41,827 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,827 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,828 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,829 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,832 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,833 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,833 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,833 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,834 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,834 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,834 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,834 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,835 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,835 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,838 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,838 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 [2019-01-01 22:06:41,846 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,846 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,847 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,847 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,847 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,847 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,848 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,848 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,851 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,851 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 [2019-01-01 22:06:41,852 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,852 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,852 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,852 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,856 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,856 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,856 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,863 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,863 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 [2019-01-01 22:06:41,864 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,864 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,864 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,864 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,865 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,865 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,865 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:41,884 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,884 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,884 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:41,884 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,885 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,885 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,885 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:41,885 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:41,888 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,889 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 [2019-01-01 22:06:41,889 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,889 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,890 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 22:06:41,890 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:41,890 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,908 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2019-01-01 22:06:41,908 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 22:06:41,982 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,983 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 [2019-01-01 22:06:41,983 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,983 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,984 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,986 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:41,986 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:41,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:41,996 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 [2019-01-01 22:06:41,996 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:41,997 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:41,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:41,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:41,997 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:41,999 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:41,999 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:42,016 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,017 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 [2019-01-01 22:06:42,018 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,018 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:42,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,018 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:42,020 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:42,020 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:42,030 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,031 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 [2019-01-01 22:06:42,031 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,031 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:42,032 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,032 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,032 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:42,036 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:42,040 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:42,085 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,086 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 [2019-01-01 22:06:42,086 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,090 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:42,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,090 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:42,099 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:42,099 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:42,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,177 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,178 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:42,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,178 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:42,182 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:42,182 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:42,530 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,534 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,534 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,534 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:42,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,535 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:42,535 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:42,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,544 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 [2019-01-01 22:06:42,545 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,545 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:42,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,545 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:42,546 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:42,546 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,555 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,555 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 [2019-01-01 22:06:42,556 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,556 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:42,556 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,556 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:42,560 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:42,560 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,562 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,562 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 [2019-01-01 22:06:42,563 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,563 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:42,563 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,563 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,563 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:42,567 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:42,567 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,569 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,570 INFO L497 LassoAnalysis]: Using template '3-lex'. [2019-01-01 22:06:42,570 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,571 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,571 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,571 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,571 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,572 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,572 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,576 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,577 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,577 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,577 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,577 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,578 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,578 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,579 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,582 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,583 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 [2019-01-01 22:06:42,583 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,583 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,583 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,584 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,584 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,585 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,585 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,589 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,589 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,589 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,589 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,590 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,591 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,597 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,598 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,598 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,599 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,599 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,603 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,603 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,609 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,610 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,610 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,610 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,610 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,610 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,611 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,611 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,622 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,623 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,623 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,623 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,624 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,624 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,630 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,630 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,633 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,633 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,633 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,634 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,634 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,634 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,641 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,641 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 [2019-01-01 22:06:42,642 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,642 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,642 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,648 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,649 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,649 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,655 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,656 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,656 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,656 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,657 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,657 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,657 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,657 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,658 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,658 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,661 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,662 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,662 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,662 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,662 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,663 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,663 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,663 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,663 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,663 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,666 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,667 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,667 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,667 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,667 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,668 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,668 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,668 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,671 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,671 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,672 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,672 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,672 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,672 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,672 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,674 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 22:06:42,674 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:42,680 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,681 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,681 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,681 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,681 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,682 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,682 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,686 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,686 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,687 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,687 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,687 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,687 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,687 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,688 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,688 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,691 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,692 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 [2019-01-01 22:06:42,692 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,692 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,693 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,693 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,694 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,694 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,697 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,700 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,700 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,701 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,701 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,701 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,701 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,702 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,702 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,710 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,710 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 [2019-01-01 22:06:42,711 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,711 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,711 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,711 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,711 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,715 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,715 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,723 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 [2019-01-01 22:06:42,723 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,723 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,723 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,723 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,724 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,724 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,724 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,724 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,728 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,728 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,729 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,729 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,729 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,729 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,729 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,729 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,730 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,730 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,734 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,734 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 [2019-01-01 22:06:42,734 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,735 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,735 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,735 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,735 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,735 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,735 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,736 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,738 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,739 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 [2019-01-01 22:06:42,739 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,739 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,739 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,739 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,739 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,740 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,740 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,740 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,744 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,744 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 [2019-01-01 22:06:42,745 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,745 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,745 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,745 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,745 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,745 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,746 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,746 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,749 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 [2019-01-01 22:06:42,749 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,750 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,750 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,750 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,751 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,751 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,755 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,755 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 [2019-01-01 22:06:42,756 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,756 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,756 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,758 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 22:06:42,758 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:42,767 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,767 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 [2019-01-01 22:06:42,768 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,770 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,770 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,770 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,770 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,771 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,771 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,781 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,782 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,782 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,782 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,782 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,783 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,784 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,787 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,796 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,796 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 [2019-01-01 22:06:42,797 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,797 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,797 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,797 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,797 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,797 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,798 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,798 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,807 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,807 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:42,811 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,811 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,811 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,811 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,812 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,812 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,821 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,822 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 [2019-01-01 22:06:42,822 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,822 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,822 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,823 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,823 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,827 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 [2019-01-01 22:06:42,827 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,827 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:42,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,828 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,829 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:42,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:42,832 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,832 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 [2019-01-01 22:06:42,833 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,833 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,833 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 22:06:42,833 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:42,833 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,844 INFO L402 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications. [2019-01-01 22:06:42,844 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-01-01 22:06:42,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,981 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 [2019-01-01 22:06:42,982 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,982 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,982 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,984 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 22:06:42,985 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:42,995 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:42,996 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 [2019-01-01 22:06:42,996 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:42,996 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:42,996 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:42,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:42,997 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:42,999 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 22:06:42,999 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:43,053 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:43,054 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 [2019-01-01 22:06:43,054 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:43,055 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:43,055 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:43,055 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:43,055 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:43,058 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 22:06:43,058 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:43,073 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:43,073 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:43,074 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:43,074 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:43,074 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:43,074 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:43,074 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:43,077 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 22:06:43,077 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:43,151 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:43,152 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:43,152 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:43,152 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:43,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:43,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:43,156 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:43,163 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 22:06:43,163 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:43,475 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:43,476 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 [2019-01-01 22:06:43,477 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:43,477 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:43,477 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:43,477 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:43,477 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:43,488 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 22:06:43,488 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:43,580 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:43,580 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:43,583 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:43,583 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:43,583 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:43,584 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:43,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:43,584 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:43,584 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:43,585 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:43,593 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:43,593 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 [2019-01-01 22:06:43,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:43,597 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:43,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:43,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:43,598 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:43,598 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:43,601 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:43,601 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:43,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:43,609 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:43,609 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:43,609 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:43,609 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:43,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:43,613 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:43,613 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:43,614 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:43,614 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:43,619 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:43,619 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 [2019-01-01 22:06:43,623 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:43,623 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:43,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:43,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:43,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:43,623 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:43,624 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:43,624 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:43,630 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:43,633 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2019-01-01 22:06:43,634 INFO L794 eck$LassoCheckResult]: Stem: 10#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~malloc5.base, main_#t~malloc5.offset, main_#t~malloc6.base, main_#t~malloc6.offset, main_#t~nondet7, main_#t~nondet8, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc5.base, main_#t~malloc5.offset := #Ultimate.allocOnHeap(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc5.base, main_#t~malloc5.offset;call main_#t~malloc6.base, main_#t~malloc6.offset := #Ultimate.allocOnHeap(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc6.base, main_#t~malloc6.offset;call write~int(main_#t~nondet7, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet7;call write~int(main_#t~nondet8, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet8; 11#L43true call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);< 13#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 15#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem1;havoc #t~mem2;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 17#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 12#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset; 5#L31true call f(~p.base, ~p.offset, ~q.base, ~q.offset);< 13#fENTRYtrue [2019-01-01 22:06:43,634 INFO L796 eck$LassoCheckResult]: Loop: 13#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 15#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem1;havoc #t~mem2;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 17#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 12#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset; 5#L31true call f(~p.base, ~p.offset, ~q.base, ~q.offset);< 13#fENTRYtrue [2019-01-01 22:06:43,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-01 22:06:43,634 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 2 times [2019-01-01 22:06:43,634 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-01 22:06:43,635 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-01 22:06:43,638 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 22:06:43,638 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-01 22:06:43,639 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 22:06:43,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 22:06:43,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 22:06:43,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-01 22:06:43,718 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 2 times [2019-01-01 22:06:43,721 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-01 22:06:43,721 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-01 22:06:43,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 22:06:43,722 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-01 22:06:43,722 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 22:06:43,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 22:06:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 22:06:43,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-01 22:06:43,763 INFO L82 PathProgramCache]: Analyzing trace with hash -1882066798, now seen corresponding path program 3 times [2019-01-01 22:06:43,763 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-01 22:06:43,763 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-01 22:06:43,764 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 22:06:43,768 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-01 22:06:43,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 22:06:43,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 22:06:43,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 22:06:44,403 WARN L181 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2019-01-01 22:06:44,694 WARN L181 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2019-01-01 22:06:45,091 WARN L181 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2019-01-01 22:06:45,343 WARN L181 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-01-01 22:06:45,458 WARN L181 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-01-01 22:06:45,738 WARN L181 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-01-01 22:06:46,235 WARN L181 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 83 [2019-01-01 22:06:46,342 WARN L181 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-01-01 22:06:46,475 WARN L181 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2019-01-01 22:06:46,717 WARN L181 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-01-01 22:06:46,993 WARN L181 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2019-01-01 22:06:47,573 WARN L181 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 107 [2019-01-01 22:06:47,688 WARN L181 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-01-01 22:06:47,707 INFO L216 LassoAnalysis]: Preferences: [2019-01-01 22:06:47,707 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-01-01 22:06:47,707 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-01-01 22:06:47,707 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-01-01 22:06:47,707 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-01-01 22:06:47,707 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-01 22:06:47,708 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-01-01 22:06:47,708 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-01-01 22:06:47,708 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex7_true-termination.c.i_Iteration1_Lasso [2019-01-01 22:06:47,708 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-01-01 22:06:47,708 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2019-01-01 22:06:47,714 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:47,739 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:47,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:47,790 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:47,803 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:47,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:47,811 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:47,813 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:47,814 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:47,816 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:47,819 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:47,848 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:47,863 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:47,866 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:47,889 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,341 WARN L181 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2019-01-01 22:06:48,553 WARN L181 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 73 [2019-01-01 22:06:48,553 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,560 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,561 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,564 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,566 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,569 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,573 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,575 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,578 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,582 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,586 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,588 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,591 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,600 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,602 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,606 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,612 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,615 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,618 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:48,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-01 22:06:49,179 WARN L181 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 29 [2019-01-01 22:06:49,312 INFO L300 LassoAnalysis]: Preprocessing complete. [2019-01-01 22:06:49,312 INFO L497 LassoAnalysis]: Using template 'affine'. [2019-01-01 22:06:49,312 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 [2019-01-01 22:06:49,313 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,313 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,314 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,314 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,314 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,316 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,316 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,316 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,316 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,317 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,317 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,317 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,317 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,317 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,318 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 [2019-01-01 22:06:49,318 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,318 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,318 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,318 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,319 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,319 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,319 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,319 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,320 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,320 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,320 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,320 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,321 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,321 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,321 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,321 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,321 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,321 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,321 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,322 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,322 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,322 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,322 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,323 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,323 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:49,324 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 22:06:49,325 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,325 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 [2019-01-01 22:06:49,326 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,326 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,326 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,326 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,326 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,326 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,326 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,327 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,327 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,327 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,327 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,328 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,328 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,328 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,328 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,328 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,328 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 [2019-01-01 22:06:49,329 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,329 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,329 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,329 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,329 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,329 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,329 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,330 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,330 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 [2019-01-01 22:06:49,330 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,330 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,331 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,331 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,331 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,331 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,331 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 [2019-01-01 22:06:49,332 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,332 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,332 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,332 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,332 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,332 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,333 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,333 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,333 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 [2019-01-01 22:06:49,333 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,334 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,334 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,334 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,334 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,334 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,334 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,334 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,335 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 [2019-01-01 22:06:49,335 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,335 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,335 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,336 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,336 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,336 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 [2019-01-01 22:06:49,337 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,337 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,337 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,337 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,337 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,338 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,338 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,338 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,338 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,338 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,341 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:49,341 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 22:06:49,353 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,353 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,354 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,354 INFO L205 nArgumentSynthesizer]: 8 stem disjuncts [2019-01-01 22:06:49,354 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:49,354 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,358 INFO L402 nArgumentSynthesizer]: We have 44 Motzkin's Theorem applications. [2019-01-01 22:06:49,358 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:49,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,381 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,382 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,382 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,383 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:49,383 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 22:06:49,386 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,387 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,387 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,388 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:49,388 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 22:06:49,390 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,390 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 [2019-01-01 22:06:49,390 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,390 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,392 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:49,392 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 22:06:49,400 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,400 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 [2019-01-01 22:06:49,401 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,401 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,401 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,401 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,402 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:49,402 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 22:06:49,405 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,405 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 [2019-01-01 22:06:49,406 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,406 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,406 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,406 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,406 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,406 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,406 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,407 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 [2019-01-01 22:06:49,407 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,407 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,408 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,408 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,408 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,408 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,409 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,409 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,409 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,409 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,409 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,409 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,410 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,410 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,410 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,410 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 [2019-01-01 22:06:49,410 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,411 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,411 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,411 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,411 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:49,411 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 22:06:49,412 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,413 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 [2019-01-01 22:06:49,413 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,413 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,413 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,413 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,414 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,414 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,414 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,414 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 [2019-01-01 22:06:49,415 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,415 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,415 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,415 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,415 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,415 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,415 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,416 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 [2019-01-01 22:06:49,416 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,416 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,416 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,417 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,417 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,417 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,417 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,418 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 [2019-01-01 22:06:49,418 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,418 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,418 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,418 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,418 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,418 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,419 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,419 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 [2019-01-01 22:06:49,419 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,420 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,420 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,420 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,421 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,421 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,421 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,421 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,422 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,422 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,422 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,422 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,422 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,423 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,423 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,423 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,423 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,423 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,423 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,423 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,423 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,424 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 [2019-01-01 22:06:49,424 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,425 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,425 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,425 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,426 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,426 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 [2019-01-01 22:06:49,426 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,426 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,427 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,427 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,427 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,428 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,428 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,429 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,429 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,429 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 [2019-01-01 22:06:49,430 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,430 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,430 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,430 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,430 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,433 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 [2019-01-01 22:06:49,434 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,434 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,434 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,434 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,434 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,435 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,435 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,435 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,435 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,436 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,436 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,436 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,436 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,436 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,437 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,437 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,437 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,438 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,438 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,438 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,439 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,439 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,439 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,439 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,439 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,439 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,439 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,440 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,440 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,441 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,441 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,441 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,442 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 [2019-01-01 22:06:49,442 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,443 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 22:06:49,443 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 22:06:49,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,443 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,443 INFO L497 LassoAnalysis]: Using template '2-nested'. [2019-01-01 22:06:49,444 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,444 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,444 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,444 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,444 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,445 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,445 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,445 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,446 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,446 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,446 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,447 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,447 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,447 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,448 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,448 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,448 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,448 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,448 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,449 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,449 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,449 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,449 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,450 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,450 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,450 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,451 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 [2019-01-01 22:06:49,451 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,451 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,451 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,452 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,452 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,452 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,452 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,453 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,453 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,453 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,453 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,454 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:49,454 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:49,455 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,455 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 [2019-01-01 22:06:49,455 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,456 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,456 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,456 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,456 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,456 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,456 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,457 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,457 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,457 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,457 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,458 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,458 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,458 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,458 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,458 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,459 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,459 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,459 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,459 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,460 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,460 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,460 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,460 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,461 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 [2019-01-01 22:06:49,461 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,461 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,461 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,461 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,461 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,462 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,462 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,462 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 [2019-01-01 22:06:49,463 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,463 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,463 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,463 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,463 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,464 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,464 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,464 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,464 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,465 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,465 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,465 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,465 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,465 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,466 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 [2019-01-01 22:06:49,466 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,466 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,466 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,467 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,467 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,467 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,467 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,467 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,468 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,468 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,468 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,468 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,469 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,469 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,469 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,469 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,470 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,470 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,473 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:49,473 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:49,488 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,489 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,489 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,489 INFO L205 nArgumentSynthesizer]: 8 stem disjuncts [2019-01-01 22:06:49,489 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:49,489 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,495 INFO L402 nArgumentSynthesizer]: We have 66 Motzkin's Theorem applications. [2019-01-01 22:06:49,495 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:49,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,571 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 [2019-01-01 22:06:49,571 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,571 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,572 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:49,573 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:49,583 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,583 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 [2019-01-01 22:06:49,587 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,587 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,588 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:49,588 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:49,592 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,592 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 [2019-01-01 22:06:49,593 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,593 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,593 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,593 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,600 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:49,600 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:49,627 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,627 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 [2019-01-01 22:06:49,628 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,628 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,628 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,628 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,631 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:49,631 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:49,644 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,644 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 [2019-01-01 22:06:49,645 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,645 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,645 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,646 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,648 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,649 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,649 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,649 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,649 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,650 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,650 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,650 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,650 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,650 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,653 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 [2019-01-01 22:06:49,653 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,653 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,653 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,654 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,654 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,654 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,655 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,655 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,655 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,655 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,655 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,655 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,661 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:49,661 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:49,662 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,663 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 [2019-01-01 22:06:49,663 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,663 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,663 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,663 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,664 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,667 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,667 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,668 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,668 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,690 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,690 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,690 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,691 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,691 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 [2019-01-01 22:06:49,691 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,691 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,691 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,692 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,692 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,692 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,692 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,693 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,693 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,693 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,693 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,693 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,694 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,694 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,694 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,695 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 [2019-01-01 22:06:49,695 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,695 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,695 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,695 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,695 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,696 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,696 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,696 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,700 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,754 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,754 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,754 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,755 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,755 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,755 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,755 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 [2019-01-01 22:06:49,756 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,756 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,756 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,756 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,756 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,757 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,757 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,757 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,758 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,758 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,758 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,758 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,759 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 [2019-01-01 22:06:49,759 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,759 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,815 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,815 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,816 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,816 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,817 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 [2019-01-01 22:06:49,817 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,817 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,817 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,818 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,818 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,818 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,819 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 [2019-01-01 22:06:49,819 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,819 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,820 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,820 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,821 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,821 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,821 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,822 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,876 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,877 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,877 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,877 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,877 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,878 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,878 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,878 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 [2019-01-01 22:06:49,879 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,879 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,879 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,879 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,880 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,880 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,880 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 [2019-01-01 22:06:49,881 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,881 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,881 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,881 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,881 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,881 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,882 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,882 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 [2019-01-01 22:06:49,937 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,937 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,937 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,937 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,937 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,938 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,938 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,939 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,939 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:49,939 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,939 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,939 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,940 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:49,940 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:49,940 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,941 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,941 INFO L497 LassoAnalysis]: Using template '3-nested'. [2019-01-01 22:06:49,941 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 [2019-01-01 22:06:49,941 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:49,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:49,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:49,942 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:49,942 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:49,942 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:49,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:49,943 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 [2019-01-01 22:06:49,943 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:49,943 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,001 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,001 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,001 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,002 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,003 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,003 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,003 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,003 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,003 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,003 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,004 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,004 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,004 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,005 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,005 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,005 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,005 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,005 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,005 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,006 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,006 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,006 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,009 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 [2019-01-01 22:06:50,009 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,009 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,009 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,009 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,009 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,010 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,010 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,058 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,058 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 [2019-01-01 22:06:50,058 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,059 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,059 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,059 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,060 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:50,060 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:50,062 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,062 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,063 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,063 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,063 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,063 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,063 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,063 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,064 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,067 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,068 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 [2019-01-01 22:06:50,068 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,068 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,068 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,071 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,071 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,071 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,072 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,072 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 [2019-01-01 22:06:50,072 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,073 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,130 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,130 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,130 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,131 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,131 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,131 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 [2019-01-01 22:06:50,132 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,132 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,132 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,132 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,132 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,132 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,133 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,133 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,133 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 [2019-01-01 22:06:50,134 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,134 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,134 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,135 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,135 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,135 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,136 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,136 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,136 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,136 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,137 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,137 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,191 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,191 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,192 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,192 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,192 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,192 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,192 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,192 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,193 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,193 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,193 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,194 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,194 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,194 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,195 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,198 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,198 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,199 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,199 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,199 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,199 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,199 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,207 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:50,207 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:50,250 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,251 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,251 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,251 INFO L205 nArgumentSynthesizer]: 8 stem disjuncts [2019-01-01 22:06:50,252 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:50,252 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,270 INFO L402 nArgumentSynthesizer]: We have 88 Motzkin's Theorem applications. [2019-01-01 22:06:50,270 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 22:06:50,320 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,321 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,321 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,322 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,322 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,322 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,324 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:50,324 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:50,334 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,334 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,334 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,335 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,337 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:50,337 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:50,344 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,345 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 [2019-01-01 22:06:50,345 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,346 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,346 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,346 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,349 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:50,349 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:50,365 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,365 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,366 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,366 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,366 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,366 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,367 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:50,367 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:50,375 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,376 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,376 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,376 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,376 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,376 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,376 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,376 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,377 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,377 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,378 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,378 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,378 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,378 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,378 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,378 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,378 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,379 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,379 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,380 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,380 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,380 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,380 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,380 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,380 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,380 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,419 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 [2019-01-01 22:06:50,419 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,420 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,420 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:50,421 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:50,422 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,423 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,423 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,423 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,423 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,423 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,423 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,424 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,424 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,425 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 [2019-01-01 22:06:50,425 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,425 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,425 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,428 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,429 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 [2019-01-01 22:06:50,429 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,429 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,490 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,490 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,490 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,490 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,490 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,491 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,492 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 [2019-01-01 22:06:50,492 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,492 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,492 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,493 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,493 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,493 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,494 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,494 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,495 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,495 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,499 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,499 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,500 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,500 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,500 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,500 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,500 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,500 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,560 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 [2019-01-01 22:06:50,560 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,560 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,561 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,561 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,561 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,562 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,562 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 [2019-01-01 22:06:50,562 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,563 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,563 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,563 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,563 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,564 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,564 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,564 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,564 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,565 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,565 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,615 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,615 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,615 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,616 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,616 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,617 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,617 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,617 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,617 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,617 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,617 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,618 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,618 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,618 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,619 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,619 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 [2019-01-01 22:06:50,619 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,619 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,619 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,620 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,620 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,624 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,624 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,677 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,677 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,677 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,677 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,677 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,678 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,679 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,679 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,679 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,679 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,679 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,679 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,685 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,685 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,686 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,686 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,687 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,687 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,687 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,687 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,687 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,687 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,694 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,694 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,694 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,694 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,697 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,697 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,697 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,697 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,697 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,754 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,754 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 [2019-01-01 22:06:50,754 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,755 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,755 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:50,755 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:50,755 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,757 INFO L497 LassoAnalysis]: Using template '4-nested'. [2019-01-01 22:06:50,757 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,757 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,757 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,758 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:50,758 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:50,758 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,759 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 [2019-01-01 22:06:50,760 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,760 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,760 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:50,764 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:50,764 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,765 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,765 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,820 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,820 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,821 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:50,821 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:50,821 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,823 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,823 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,823 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,824 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:50,824 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:50,824 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,830 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,830 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,831 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,831 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,831 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,832 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:50,832 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:50,832 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,838 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,838 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 [2019-01-01 22:06:50,839 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,839 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,839 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,897 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:50,898 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:50,898 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:50,900 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,901 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 [2019-01-01 22:06:50,901 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,901 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,902 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,902 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,902 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:50,902 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:50,902 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,903 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,904 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 [2019-01-01 22:06:50,904 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,904 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,909 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,909 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,909 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:50,909 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:50,910 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,911 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,911 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 [2019-01-01 22:06:50,911 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,911 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,912 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,914 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,914 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:50,914 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:50,914 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,916 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,916 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 [2019-01-01 22:06:50,963 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,963 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,963 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,963 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,964 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:50,964 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:50,964 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,966 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,967 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:50,967 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:50,967 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,970 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:50,970 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:50,974 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:50,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:50,974 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:50,974 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:50,974 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:50,976 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:50,976 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 [2019-01-01 22:06:50,976 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:50,980 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,035 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,035 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,035 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,037 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,037 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 [2019-01-01 22:06:51,037 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,038 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,038 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,038 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,038 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,039 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,040 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 [2019-01-01 22:06:51,040 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,046 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,054 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:51,055 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:51,109 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,110 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,110 INFO L205 nArgumentSynthesizer]: 8 stem disjuncts [2019-01-01 22:06:51,110 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:51,110 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,131 INFO L402 nArgumentSynthesizer]: We have 110 Motzkin's Theorem applications. [2019-01-01 22:06:51,132 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-01-01 22:06:51,249 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,249 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 [2019-01-01 22:06:51,250 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,250 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,250 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,250 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,255 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:51,255 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:51,276 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,276 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,277 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,277 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,277 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,277 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,278 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:51,279 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:51,282 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,283 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,283 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,284 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,287 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:51,288 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:51,312 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,313 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,313 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,313 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,319 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,320 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:51,329 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:51,345 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,345 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 [2019-01-01 22:06:51,346 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,346 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,346 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,346 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,346 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,347 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,347 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,348 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,348 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,348 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,348 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,349 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,349 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,349 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,349 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,349 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,351 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 [2019-01-01 22:06:51,351 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,351 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,352 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,352 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,352 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,353 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,353 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,354 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,354 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,354 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,354 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,355 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:51,356 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:51,358 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,358 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,359 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,359 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,359 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,359 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,359 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,359 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,360 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,361 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,361 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,361 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,362 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,362 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,362 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,362 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,363 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,364 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,367 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 [2019-01-01 22:06:51,367 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,368 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,368 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,368 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,368 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,368 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,368 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,370 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,370 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,370 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,370 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,370 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,371 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,371 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,371 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,371 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,372 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,372 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 [2019-01-01 22:06:51,376 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,376 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,376 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,376 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,376 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,377 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,377 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,380 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,380 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 [2019-01-01 22:06:51,381 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,381 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,381 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,381 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,382 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,385 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,385 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,387 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,387 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,418 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,419 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,419 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,419 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,420 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,421 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,421 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,421 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,422 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,422 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,422 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,422 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,423 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,424 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 [2019-01-01 22:06:51,427 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,427 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,428 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,428 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,428 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,432 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,433 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 [2019-01-01 22:06:51,433 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,433 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,433 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,434 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,434 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,434 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,491 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,491 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 [2019-01-01 22:06:51,492 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,492 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,492 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,493 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,493 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,494 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,494 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,495 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,495 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,496 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,496 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,496 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,501 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 [2019-01-01 22:06:51,502 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,502 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,502 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,503 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,503 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,504 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 [2019-01-01 22:06:51,565 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,565 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,565 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,566 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,566 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,567 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,568 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 [2019-01-01 22:06:51,568 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,569 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,569 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,569 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,571 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 [2019-01-01 22:06:51,574 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,574 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,574 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,575 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,575 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,575 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,575 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,578 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,579 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,579 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 22:06:51,579 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,638 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:51,638 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:51,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,639 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,640 INFO L497 LassoAnalysis]: Using template '2-phase'. [2019-01-01 22:06:51,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,641 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:51,641 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:51,641 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,641 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:51,642 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:51,642 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,644 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,644 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 [2019-01-01 22:06:51,644 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:51,644 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:51,645 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,648 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,648 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,648 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:51,649 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:51,649 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,654 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,654 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:51,654 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:51,654 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,709 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:51,709 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:51,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,711 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,711 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 [2019-01-01 22:06:51,711 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:51,712 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:51,712 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,712 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,712 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,712 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:51,712 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:51,713 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,714 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,714 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 [2019-01-01 22:06:51,715 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:51,715 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:51,715 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,715 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,716 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:51,716 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:51,716 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,721 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,722 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,722 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:51,722 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:51,723 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,723 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,785 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:51,786 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:51,786 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:51,790 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,790 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,790 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:51,793 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:51,793 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,793 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,793 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,793 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:51,794 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:51,794 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,799 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,799 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,799 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:51,800 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:51,800 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,800 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:51,801 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:51,803 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,804 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,804 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,805 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:51,805 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:51,805 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,805 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,805 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:51,865 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:51,865 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,867 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,867 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,867 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:51,868 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:51,868 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,868 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:51,869 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:51,869 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,870 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,870 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 [2019-01-01 22:06:51,871 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:51,871 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:51,871 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,871 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,871 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,871 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:51,874 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:51,874 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,875 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,876 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 [2019-01-01 22:06:51,876 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:51,876 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:51,876 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,880 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:51,880 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:51,935 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,936 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,936 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 [2019-01-01 22:06:51,937 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:51,937 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:51,937 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,937 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,937 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,938 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:51,938 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:51,938 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,940 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,940 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:51,940 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:51,940 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:51,940 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:51,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,941 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:51,941 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:51,941 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:51,946 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:51,946 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 [2019-01-01 22:06:51,947 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:51,947 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:51,947 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:51,947 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:51,947 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:51,954 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:51,954 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:51,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,035 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 [2019-01-01 22:06:52,035 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,035 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,036 INFO L205 nArgumentSynthesizer]: 8 stem disjuncts [2019-01-01 22:06:52,036 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:52,036 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,044 INFO L402 nArgumentSynthesizer]: We have 66 Motzkin's Theorem applications. [2019-01-01 22:06:52,044 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:52,098 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,098 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 [2019-01-01 22:06:52,099 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,099 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,099 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,099 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,101 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:52,101 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:52,116 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,117 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,117 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,117 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,120 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,120 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,120 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,121 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:52,121 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:52,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,134 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,135 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,135 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,135 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,135 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,135 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,141 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:52,141 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:52,179 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,179 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,181 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,184 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,184 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,184 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,184 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,185 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:52,186 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:52,194 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,195 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 [2019-01-01 22:06:52,195 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,195 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,195 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,196 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,196 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,196 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,198 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,198 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,198 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,199 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,199 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,199 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,208 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,208 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,208 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,210 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 [2019-01-01 22:06:52,210 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,211 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,211 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,211 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,212 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,212 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,213 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,213 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,213 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,214 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,214 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,214 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,218 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 22:06:52,218 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 22:06:52,221 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,221 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 [2019-01-01 22:06:52,224 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,224 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,224 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,224 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,225 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,225 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,280 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,281 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,281 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,282 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,282 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,282 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,282 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,282 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,282 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,283 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,283 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,284 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,285 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,285 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,285 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,286 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,286 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,286 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,286 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,291 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,291 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,292 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,292 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,292 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,292 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,292 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,292 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,293 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,293 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,358 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,358 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,358 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,359 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,359 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,359 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,359 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,359 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,360 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,360 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,361 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,362 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,362 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,362 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,362 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,366 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,366 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,366 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,366 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,368 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,368 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,368 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,372 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,372 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,372 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,373 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,373 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,374 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,431 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,431 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,431 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,432 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,432 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,432 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,433 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,434 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,434 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 [2019-01-01 22:06:52,435 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,435 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,435 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,435 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,436 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,436 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,439 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,440 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,440 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,440 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,444 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,444 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,444 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,445 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,446 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 [2019-01-01 22:06:52,505 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,505 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,505 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,505 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,506 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,506 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,506 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,506 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,508 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,508 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,509 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,509 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,509 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,509 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,509 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,509 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,510 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,510 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,511 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,512 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,514 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,514 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,514 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,515 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,515 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,515 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,520 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,582 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,582 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,583 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,583 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,585 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,586 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,586 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,586 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,587 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,589 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,589 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,589 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,589 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,589 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,593 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,593 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,593 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,593 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,598 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,658 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,658 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:52,658 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,659 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,659 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 22:06:52,659 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 22:06:52,659 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,869 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,869 INFO L497 LassoAnalysis]: Using template '3-phase'. [2019-01-01 22:06:52,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,870 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,870 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:52,870 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,870 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,870 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:52,871 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:52,872 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,873 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,873 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,874 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,874 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:52,874 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,874 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,874 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,874 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:52,878 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:52,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,879 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,880 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 [2019-01-01 22:06:52,880 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,880 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:52,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,883 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:52,883 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:52,883 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,885 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,885 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,885 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,885 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:52,885 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,886 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:52,886 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:52,886 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,891 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,891 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,891 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,895 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:52,895 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,895 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,895 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,895 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:52,896 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:52,896 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,897 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,901 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 [2019-01-01 22:06:52,901 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,901 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:52,901 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,902 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,902 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:52,906 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:52,906 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:52,912 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,912 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,913 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,913 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:52,913 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,913 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,913 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:52,914 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:52,914 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,915 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,916 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 [2019-01-01 22:06:52,916 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,916 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:52,916 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,916 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:52,922 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:52,922 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,924 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,924 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,924 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:52,928 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,928 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,928 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,928 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:52,929 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:52,929 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,930 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,931 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 [2019-01-01 22:06:52,931 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,931 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:52,931 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,931 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,931 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,934 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:52,934 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:52,934 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,936 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,936 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,936 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,936 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:52,936 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,936 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,940 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:52,940 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:52,940 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,942 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,965 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,965 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:52,965 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,965 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,965 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,966 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:52,966 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:52,966 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,967 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:52,968 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,968 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:52,968 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,969 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:52,969 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:52,969 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,971 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,971 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 [2019-01-01 22:06:52,971 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:52,971 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:52,971 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:52,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:52,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:52,972 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:52,972 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:52,972 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:52,977 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:52,977 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,039 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,039 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,039 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,040 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,044 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:53,044 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:53,098 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,099 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 [2019-01-01 22:06:53,099 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,099 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,103 INFO L205 nArgumentSynthesizer]: 8 stem disjuncts [2019-01-01 22:06:53,103 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:53,103 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,115 INFO L402 nArgumentSynthesizer]: We have 88 Motzkin's Theorem applications. [2019-01-01 22:06:53,115 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 22:06:53,264 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,264 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,265 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,265 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,265 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,265 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,265 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,270 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:53,271 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:53,294 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,298 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,298 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,298 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,298 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,298 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,299 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,300 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:53,300 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:53,310 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,311 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,311 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,311 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,312 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,317 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:53,317 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:53,354 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,354 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 [2019-01-01 22:06:53,360 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,360 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,360 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,362 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:53,362 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:53,378 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,378 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,378 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,379 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,383 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,383 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,383 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,384 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,384 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,386 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,386 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,386 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,386 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,387 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,387 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,387 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,391 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,391 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 [2019-01-01 22:06:53,392 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,392 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,392 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,392 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,393 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,393 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,394 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,394 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,395 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,395 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,395 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,396 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:53,396 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:53,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,416 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 [2019-01-01 22:06:53,416 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,416 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,417 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,417 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,417 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,417 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,419 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 [2019-01-01 22:06:53,419 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,420 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,423 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,423 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,423 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,423 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,424 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,424 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,425 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,425 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 [2019-01-01 22:06:53,427 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,427 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,427 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,427 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,428 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,428 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,432 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,491 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 [2019-01-01 22:06:53,491 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,491 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,491 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,492 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,492 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,492 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,493 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,494 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,494 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,494 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,494 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,495 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,497 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,500 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,500 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,500 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,501 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,501 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,501 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,501 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,501 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,501 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,503 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,503 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,572 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,572 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,572 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,573 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,573 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,573 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,575 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,575 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,576 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,576 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,576 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,577 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,582 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,582 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,582 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,583 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,587 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,587 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,655 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,655 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,655 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,656 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,656 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,656 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,656 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,656 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,658 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,658 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,658 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,659 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,659 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,659 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,659 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,659 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,660 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,660 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,664 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,665 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,665 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,665 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,665 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,665 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,665 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,666 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,666 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,666 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,668 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,732 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,732 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,732 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,732 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,732 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,733 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,733 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,733 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,734 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,735 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,735 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,735 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,735 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,735 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,735 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,736 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,736 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,736 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,738 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,738 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 [2019-01-01 22:06:53,738 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,738 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,738 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,738 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,739 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,739 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,739 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,739 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,744 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,744 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 [2019-01-01 22:06:53,816 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,816 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,816 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,817 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,817 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,818 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,819 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 [2019-01-01 22:06:53,819 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,819 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 22:06:53,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,819 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:53,820 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:53,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,821 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,821 INFO L497 LassoAnalysis]: Using template '4-phase'. [2019-01-01 22:06:53,822 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,822 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,822 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:53,822 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,822 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:53,823 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:53,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,827 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 [2019-01-01 22:06:53,888 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,888 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:53,888 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,888 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,888 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,889 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:53,889 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:53,889 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,891 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,891 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 [2019-01-01 22:06:53,891 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,891 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:53,891 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,892 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:53,892 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:53,893 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,894 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,894 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,894 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,894 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:53,894 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,895 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,898 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,898 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:53,899 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:53,899 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,900 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,900 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:53,968 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,969 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:53,969 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,969 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,969 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:53,970 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:53,970 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,971 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,972 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 [2019-01-01 22:06:53,972 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,972 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:53,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,975 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:53,976 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:53,976 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:53,988 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,988 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 [2019-01-01 22:06:53,989 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:53,989 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:53,989 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:53,989 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:53,989 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:53,989 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:53,990 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:53,990 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:53,994 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:53,995 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:54,052 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,052 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,052 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,053 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,053 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,053 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,054 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,054 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,055 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,055 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 [2019-01-01 22:06:54,055 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,055 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,056 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,056 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,056 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,056 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,057 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,057 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,061 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,061 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 [2019-01-01 22:06:54,062 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,062 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,062 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,062 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,063 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,063 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,064 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,064 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 [2019-01-01 22:06:54,127 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,127 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,127 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,128 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,128 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,129 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,130 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,130 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:54,130 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,130 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,131 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,131 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,131 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,132 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,133 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,133 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 [2019-01-01 22:06:54,133 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,133 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,133 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,133 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,137 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,138 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,138 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,141 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,141 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:54,198 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,198 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,198 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,198 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,199 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,199 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,199 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,199 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,200 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,201 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:54,201 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,201 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,201 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,201 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,202 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,211 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:54,212 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:54,313 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,313 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:54,314 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,314 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,314 INFO L205 nArgumentSynthesizer]: 8 stem disjuncts [2019-01-01 22:06:54,314 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:54,314 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,323 INFO L402 nArgumentSynthesizer]: We have 110 Motzkin's Theorem applications. [2019-01-01 22:06:54,323 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-01-01 22:06:54,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,386 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:54,394 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,394 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,395 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,397 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:54,397 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:54,426 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,426 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 [2019-01-01 22:06:54,427 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,427 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,427 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,429 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:54,429 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:54,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,446 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 [2019-01-01 22:06:54,447 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,447 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,447 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,457 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:54,457 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:54,517 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,517 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:54,518 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,518 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,518 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,523 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:54,523 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:54,547 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,547 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:54,547 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,547 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,548 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,548 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,548 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,552 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,552 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 [2019-01-01 22:06:54,552 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,553 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,553 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,553 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,557 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,557 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,558 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,559 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:54,559 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,559 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,559 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,559 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,559 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,559 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,562 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,562 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,563 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,564 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:54,564 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,564 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,565 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,570 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 22:06:54,570 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 22:06:54,578 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,578 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 [2019-01-01 22:06:54,579 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,579 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,579 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,579 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,579 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,579 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,580 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:54,582 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,582 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,583 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,583 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:54,631 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,631 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,631 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,631 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,632 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,632 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,632 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,632 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,634 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,634 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 [2019-01-01 22:06:54,634 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,634 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,634 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,635 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,635 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,636 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,637 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 [2019-01-01 22:06:54,637 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,637 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,641 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,642 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,642 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,643 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 [2019-01-01 22:06:54,720 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,720 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,720 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,720 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,720 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,721 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,721 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,721 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,723 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,723 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 [2019-01-01 22:06:54,723 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,723 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,723 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,723 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,724 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,724 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,724 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,725 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,726 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,726 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 [2019-01-01 22:06:54,726 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,727 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,727 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,727 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,727 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,727 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,731 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,731 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,732 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,736 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 [2019-01-01 22:06:54,811 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,811 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,811 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,811 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,812 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,812 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,814 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 [2019-01-01 22:06:54,815 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,815 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,815 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,815 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,816 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,816 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,820 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,820 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:54,821 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,821 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,821 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,822 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,822 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,827 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 [2019-01-01 22:06:54,914 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,914 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,914 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,914 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,915 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,915 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,915 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,917 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,917 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 [2019-01-01 22:06:54,917 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,918 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,918 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,918 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,918 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,918 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,919 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,919 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,920 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 [2019-01-01 22:06:54,924 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:54,924 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:54,924 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:54,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:54,924 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:54,924 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:54,925 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:54,925 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:54,930 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:54,930 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 [2019-01-01 22:06:55,004 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,004 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:55,004 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,005 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,005 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:55,005 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:55,006 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,007 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,007 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 [2019-01-01 22:06:55,007 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,008 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:55,008 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,008 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,008 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,008 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:55,009 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:55,009 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,013 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,013 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 [2019-01-01 22:06:55,014 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,014 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:55,014 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,014 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,014 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,014 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 22:06:55,015 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 22:06:55,015 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,019 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,020 INFO L497 LassoAnalysis]: Using template '2-lex'. [2019-01-01 22:06:55,020 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 [2019-01-01 22:06:55,099 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,099 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,099 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,100 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,100 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,100 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,100 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,102 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,102 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 [2019-01-01 22:06:55,103 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,103 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,103 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,103 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,103 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,103 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,103 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,103 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,105 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,105 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 [2019-01-01 22:06:55,110 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,110 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,110 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,111 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,111 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,111 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,111 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,113 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,113 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 [2019-01-01 22:06:55,193 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,193 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,193 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,194 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,194 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,194 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,196 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,196 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 [2019-01-01 22:06:55,196 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,196 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,197 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,197 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,197 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,197 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,197 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,197 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,201 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,202 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 [2019-01-01 22:06:55,202 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,202 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,203 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,206 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,207 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:55,207 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:55,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,215 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 [2019-01-01 22:06:55,284 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,284 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,284 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,285 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,285 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,285 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,287 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,287 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:55,288 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,288 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,288 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,288 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,289 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,294 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,296 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,297 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:55,302 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,303 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,303 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,303 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,303 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,303 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,303 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,304 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,307 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,308 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 [2019-01-01 22:06:55,389 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,389 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,390 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,390 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,390 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,391 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,392 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 [2019-01-01 22:06:55,392 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,392 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,392 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,393 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,393 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,393 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,398 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 [2019-01-01 22:06:55,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,398 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,399 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,399 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,404 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,404 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:55,476 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,477 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,477 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,477 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,477 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,477 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,477 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,478 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,480 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 [2019-01-01 22:06:55,480 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,480 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,480 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,480 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,481 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,481 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,481 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,484 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,485 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:55,485 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,485 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,486 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,486 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,486 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,496 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:55,496 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:55,577 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,578 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 [2019-01-01 22:06:55,610 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,610 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,610 INFO L205 nArgumentSynthesizer]: 8 stem disjuncts [2019-01-01 22:06:55,610 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:55,611 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,617 INFO L402 nArgumentSynthesizer]: We have 88 Motzkin's Theorem applications. [2019-01-01 22:06:55,617 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 22:06:55,714 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,715 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 [2019-01-01 22:06:55,718 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,718 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,719 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,719 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,720 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:55,720 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:55,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,749 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 [2019-01-01 22:06:55,750 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,750 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,750 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,751 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:55,751 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:55,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,762 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 [2019-01-01 22:06:55,763 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,773 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,773 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,776 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:55,776 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:55,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,836 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 [2019-01-01 22:06:55,836 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,836 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,837 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,837 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,838 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:55,838 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:55,848 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,848 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:55,849 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,849 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,849 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,849 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,849 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,849 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,850 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,850 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,851 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,852 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 [2019-01-01 22:06:55,852 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,852 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,852 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,852 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,915 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,915 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,915 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,915 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,917 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,917 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 [2019-01-01 22:06:55,918 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,918 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,918 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,918 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,918 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,918 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,918 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:55,919 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:55,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,920 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 [2019-01-01 22:06:55,921 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,921 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,921 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,922 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 22:06:55,922 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 22:06:55,926 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:55,927 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 [2019-01-01 22:06:55,927 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:55,927 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:55,927 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:55,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:55,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:55,931 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:55,931 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,019 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,020 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 [2019-01-01 22:06:56,020 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,020 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,020 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,021 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,021 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,021 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,023 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,023 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,023 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,023 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,023 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,023 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,024 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,024 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,024 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,029 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,029 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,030 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,030 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,030 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,030 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,030 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,030 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,034 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,034 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,109 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,109 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,109 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,110 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,110 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,110 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,110 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,113 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 [2019-01-01 22:06:56,113 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,113 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,113 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,113 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,114 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,114 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,116 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,116 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,116 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,116 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,117 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,117 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,117 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,117 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,117 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,119 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,178 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 [2019-01-01 22:06:56,179 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,179 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,179 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,179 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,179 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,186 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,186 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,191 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,191 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,192 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,192 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,192 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,192 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,192 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,192 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,192 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,192 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,197 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,197 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 [2019-01-01 22:06:56,197 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,197 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,197 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,200 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,200 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,201 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,201 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,206 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,206 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,262 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,262 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,262 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,262 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,263 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,263 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,263 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,263 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,265 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,265 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 [2019-01-01 22:06:56,266 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,266 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,266 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,266 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,266 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,266 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,267 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,267 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,268 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,269 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 [2019-01-01 22:06:56,269 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,269 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,269 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,270 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,276 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,276 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,278 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,278 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,351 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,351 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,351 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,351 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,352 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,352 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,352 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,354 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,354 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 [2019-01-01 22:06:56,355 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,355 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,355 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,356 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,356 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,356 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,356 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,356 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,360 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,360 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 [2019-01-01 22:06:56,361 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,361 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,361 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,361 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,361 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,361 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,362 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,362 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,367 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 [2019-01-01 22:06:56,431 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,431 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 22:06:56,431 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,431 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,432 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 22:06:56,432 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 22:06:56,432 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,434 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,434 INFO L497 LassoAnalysis]: Using template '3-lex'. [2019-01-01 22:06:56,434 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 [2019-01-01 22:06:56,434 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,434 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:56,435 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,435 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:56,435 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:56,436 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,442 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 [2019-01-01 22:06:56,445 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,445 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:56,445 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,446 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:56,446 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:56,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,452 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,452 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,513 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,513 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:56,513 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,513 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,513 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,514 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:56,514 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:56,514 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,517 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,517 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,518 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,518 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:56,518 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,518 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:56,519 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:56,519 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,521 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,522 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,522 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:56,522 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,522 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,522 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,523 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:56,523 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:56,523 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,526 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,526 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,613 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,613 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:56,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,613 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,613 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:56,614 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 22:06:56,614 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:56,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,623 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,623 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,623 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:56,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,624 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,624 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:56,624 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:56,624 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,630 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,630 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,631 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,631 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:56,631 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,631 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,631 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,631 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:56,635 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:56,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,640 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,718 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,718 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:56,718 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,719 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:56,719 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:56,719 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,722 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,722 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,722 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:56,723 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,723 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,723 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,723 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:56,723 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:56,723 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,725 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,726 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 [2019-01-01 22:06:56,726 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,726 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:56,726 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,727 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,727 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,727 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:56,727 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:56,727 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,730 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,730 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,812 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,812 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:56,812 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,813 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:56,813 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:56,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,815 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,815 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 [2019-01-01 22:06:56,816 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,816 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:56,816 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,816 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:56,817 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:56,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,823 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,823 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,823 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:56,823 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:56,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,824 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:56,827 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:56,827 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:56,829 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:56,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:56,910 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:56,910 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:56,910 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:56,911 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:56,911 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:56,916 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 22:06:56,916 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:57,301 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:57,302 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:57,302 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:57,302 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:57,302 INFO L205 nArgumentSynthesizer]: 8 stem disjuncts [2019-01-01 22:06:57,302 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 22:06:57,302 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:57,320 INFO L402 nArgumentSynthesizer]: We have 132 Motzkin's Theorem applications. [2019-01-01 22:06:57,323 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-01-01 22:06:57,404 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:57,405 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 [2019-01-01 22:06:57,405 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:57,405 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:57,406 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:57,406 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:57,406 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:57,407 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 22:06:57,408 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:57,476 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:57,476 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 [2019-01-01 22:06:57,477 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:57,477 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:57,477 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:57,477 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:57,477 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:57,479 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 22:06:57,479 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:57,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:57,492 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 [2019-01-01 22:06:57,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:57,493 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:57,493 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:57,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:57,493 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:57,497 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 22:06:57,497 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:57,938 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:57,939 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 [2019-01-01 22:06:57,939 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:57,939 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:57,939 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:57,939 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:57,939 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:57,941 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 22:06:57,941 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:57,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:57,961 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:57,962 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:57,962 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:57,962 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:57,962 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:57,962 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:57,962 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:57,962 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:57,963 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:57,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:57,965 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 [2019-01-01 22:06:57,965 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:57,965 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:57,965 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:57,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:57,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:57,968 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:57,969 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:57,969 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:57,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:57,975 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:57,978 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:57,978 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:57,978 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:57,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:57,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:57,979 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:57,979 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:57,979 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:57,983 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:57,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:57,984 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:57,984 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:57,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:57,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:57,984 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:57,985 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 22:06:57,986 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 22:06:57,997 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:57,998 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 [2019-01-01 22:06:57,998 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:57,998 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:57,999 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:57,999 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:57,999 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:57,999 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:57,999 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:57,999 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,004 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,005 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:58,005 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,005 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,005 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,005 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,006 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,006 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,006 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,011 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,012 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 [2019-01-01 22:06:58,012 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,012 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,012 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,012 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,012 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,013 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,015 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,015 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,021 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,021 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 [2019-01-01 22:06:58,022 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,022 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,022 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,022 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,022 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,022 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,023 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,023 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,028 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,028 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:58,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,028 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,031 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,031 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,031 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,032 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,036 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,037 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:58,037 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,037 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,037 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,037 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,042 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,042 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,047 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,047 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 [2019-01-01 22:06:58,048 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,048 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,048 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,048 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,048 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,052 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,052 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,058 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:58,058 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,058 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,058 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,059 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,059 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,059 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,059 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,068 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,068 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 [2019-01-01 22:06:58,068 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,068 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,068 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,069 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,069 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,069 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,075 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,075 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 [2019-01-01 22:06:58,075 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,075 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,076 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,076 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,076 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,076 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,076 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,077 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,081 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,081 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 [2019-01-01 22:06:58,085 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,085 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,085 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,086 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,086 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,086 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,092 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,092 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:58,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,092 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,093 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,093 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,093 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,093 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,098 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,099 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 [2019-01-01 22:06:58,099 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,099 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,099 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,103 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,103 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,103 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,103 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,105 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,108 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:58,108 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,108 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,109 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,109 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,109 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,109 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,109 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,115 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,115 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 [2019-01-01 22:06:58,119 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,119 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,119 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,119 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,120 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,120 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,126 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,126 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:58,126 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,126 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,127 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,130 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,130 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,130 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,131 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,136 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,136 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 22:06:58,136 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 22:06:58,139 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 22:06:58,139 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 22:06:58,139 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 22:06:58,139 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 22:06:58,139 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 22:06:58,140 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 22:06:58,140 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 22:06:58,144 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 22:06:58,161 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 01.01 10:06:58 BoogieIcfgContainer [2019-01-01 22:06:58,161 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2019-01-01 22:06:58,165 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-01-01 22:06:58,165 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-01-01 22:06:58,165 INFO L276 PluginConnector]: Witness Printer initialized [2019-01-01 22:06:58,166 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.01 10:06:33" (3/4) ... [2019-01-01 22:06:58,175 INFO L147 WitnessPrinter]: No result that supports witness generation found [2019-01-01 22:06:58,175 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-01-01 22:06:58,176 INFO L168 Benchmark]: Toolchain (without parser) took 25347.22 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.1 GB). Free memory was 943.3 MB in the beginning and 1.9 GB in the end (delta: -962.6 MB). Peak memory consumption was 88.6 MB. Max. memory is 11.5 GB. [2019-01-01 22:06:58,183 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 972.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-01 22:06:58,183 INFO L168 Benchmark]: CACSL2BoogieTranslator took 307.01 ms. Allocated memory is still 1.0 GB. Free memory was 943.3 MB in the beginning and 932.6 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2019-01-01 22:06:58,185 INFO L168 Benchmark]: Boogie Procedure Inliner took 55.62 ms. Allocated memory is still 1.0 GB. Free memory is still 932.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-01 22:06:58,185 INFO L168 Benchmark]: Boogie Preprocessor took 38.49 ms. Allocated memory is still 1.0 GB. Free memory was 932.6 MB in the beginning and 927.2 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-01-01 22:06:58,186 INFO L168 Benchmark]: RCFGBuilder took 552.73 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 927.2 MB in the beginning and 1.1 GB in the end (delta: -189.5 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. [2019-01-01 22:06:58,192 INFO L168 Benchmark]: BuchiAutomizer took 24374.90 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 910.2 MB). Free memory was 1.1 GB in the beginning and 1.9 GB in the end (delta: -789.2 MB). Peak memory consumption was 810.5 MB. Max. memory is 11.5 GB. [2019-01-01 22:06:58,193 INFO L168 Benchmark]: Witness Printer took 10.32 ms. Allocated memory is still 2.1 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-01 22:06:58,208 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 972.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 307.01 ms. Allocated memory is still 1.0 GB. Free memory was 943.3 MB in the beginning and 932.6 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 55.62 ms. Allocated memory is still 1.0 GB. Free memory is still 932.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 38.49 ms. Allocated memory is still 1.0 GB. Free memory was 932.6 MB in the beginning and 927.2 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 552.73 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 927.2 MB in the beginning and 1.1 GB in the end (delta: -189.5 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 24374.90 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 910.2 MB). Free memory was 1.1 GB in the beginning and 1.9 GB in the end (delta: -789.2 MB). Peak memory consumption was 810.5 MB. Max. memory is 11.5 GB. * Witness Printer took 10.32 ms. Allocated memory is still 2.1 GB. Free memory is still 1.9 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 24.3s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 24.2s. 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: inital337 mio100 ax100 hnf100 lsp98 ukn56 mio100 lsp37 div100 bol100 ite100 ukn100 eq207 hnf88 smp100 dnf158 smp86 tf100 neg85 sie156 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 101ms VariablesStem: 4 VariablesLoop: 4 DisjunctsStem: 8 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 132 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];" "havoc main_#res;havoc main_#t~malloc5.base, main_#t~malloc5.offset, main_#t~malloc6.base, main_#t~malloc6.offset, main_#t~nondet7, main_#t~nondet8, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc5.base, main_#t~malloc5.offset := #Ultimate.allocOnHeap(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc5.base, main_#t~malloc5.offset;call main_#t~malloc6.base, main_#t~malloc6.offset := #Ultimate.allocOnHeap(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc6.base, main_#t~malloc6.offset;call write~int(main_#t~nondet7, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet7;call write~int(main_#t~nondet8, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet8;" "call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4);" "assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem1;havoc #t~mem2;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset);" "call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;" "call f(~p.base, ~p.offset, ~q.base, ~q.offset);"< Loop: "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4);" "assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem1;havoc #t~mem2;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset);" "call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;" "call f(~p.base, ~p.offset, ~q.base, ~q.offset);"< RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...