./Ultimate.py --spec /storage/repos/svcomp/c/properties/termination.prp --file /storage/repos/svcomp/c/termination-memory-linkedlists/cll_by_lseg-alloca_false-termination.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 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-memory-linkedlists/cll_by_lseg-alloca_false-termination.c.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 59e77b8539e30e1d79c4cc1e66849ef0f98d2e0a 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Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-2e94e6a [2019-01-01 21:54:08,882 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-01 21:54:08,884 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-01 21:54:08,896 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-01 21:54:08,897 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-01 21:54:08,898 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-01 21:54:08,900 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-01 21:54:08,902 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-01 21:54:08,904 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-01 21:54:08,905 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-01 21:54:08,906 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-01 21:54:08,906 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-01 21:54:08,907 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-01 21:54:08,909 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-01 21:54:08,910 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-01 21:54:08,911 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-01 21:54:08,912 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-01 21:54:08,914 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-01 21:54:08,916 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-01 21:54:08,918 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-01 21:54:08,919 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-01 21:54:08,921 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-01 21:54:08,924 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-01 21:54:08,924 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-01 21:54:08,924 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-01 21:54:08,926 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-01 21:54:08,927 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-01 21:54:08,927 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-01 21:54:08,929 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-01 21:54:08,930 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-01 21:54:08,930 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-01 21:54:08,931 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-01 21:54:08,931 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-01 21:54:08,931 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-01 21:54:08,932 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-01 21:54:08,934 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-01 21:54:08,934 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf [2019-01-01 21:54:08,951 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-01 21:54:08,951 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-01 21:54:08,953 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-01 21:54:08,953 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-01 21:54:08,953 INFO L133 SettingsManager]: * Use SBE=true [2019-01-01 21:54:08,953 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-01-01 21:54:08,954 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-01-01 21:54:08,954 INFO L133 SettingsManager]: * Use old map elimination=false [2019-01-01 21:54:08,954 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2019-01-01 21:54:08,954 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2019-01-01 21:54:08,954 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-01-01 21:54:08,955 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-01 21:54:08,955 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-01-01 21:54:08,955 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-01 21:54:08,955 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-01 21:54:08,955 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-01-01 21:54:08,955 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-01-01 21:54:08,957 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-01-01 21:54:08,957 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-01 21:54:08,957 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-01-01 21:54:08,958 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-01 21:54:08,958 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-01-01 21:54:08,958 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-01 21:54:08,958 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-01 21:54:08,958 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-01-01 21:54:08,958 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-01 21:54:08,960 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-01-01 21:54:08,960 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-01-01 21:54:08,961 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-01-01 21:54:08,962 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59e77b8539e30e1d79c4cc1e66849ef0f98d2e0a [2019-01-01 21:54:08,997 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-01 21:54:09,011 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-01 21:54:09,015 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-01 21:54:09,017 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-01 21:54:09,017 INFO L276 PluginConnector]: CDTParser initialized [2019-01-01 21:54:09,018 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/termination-memory-linkedlists/cll_by_lseg-alloca_false-termination.c.i [2019-01-01 21:54:09,079 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b6da14c0/42913f2d8428497ebfde91de71db1cb0/FLAG1784b9c34 [2019-01-01 21:54:09,609 INFO L307 CDTParser]: Found 1 translation units. [2019-01-01 21:54:09,610 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/termination-memory-linkedlists/cll_by_lseg-alloca_false-termination.c.i [2019-01-01 21:54:09,625 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b6da14c0/42913f2d8428497ebfde91de71db1cb0/FLAG1784b9c34 [2019-01-01 21:54:09,922 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b6da14c0/42913f2d8428497ebfde91de71db1cb0 [2019-01-01 21:54:09,925 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-01 21:54:09,927 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-01 21:54:09,928 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-01 21:54:09,928 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-01 21:54:09,934 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-01 21:54:09,936 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.01 09:54:09" (1/1) ... [2019-01-01 21:54:09,939 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77201976 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 09:54:09, skipping insertion in model container [2019-01-01 21:54:09,940 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.01 09:54:09" (1/1) ... [2019-01-01 21:54:09,948 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-01 21:54:10,003 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-01 21:54:10,380 INFO L204 PostProcessor]: Analyzing one entry point: main [2019-01-01 21:54:10,407 INFO L191 MainTranslator]: Completed pre-run [2019-01-01 21:54:10,540 INFO L204 PostProcessor]: Analyzing one entry point: main [2019-01-01 21:54:10,595 INFO L195 MainTranslator]: Completed translation [2019-01-01 21:54:10,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 09:54:10 WrapperNode [2019-01-01 21:54:10,596 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-01-01 21:54:10,597 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-01 21:54:10,597 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-01 21:54:10,597 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-01 21:54:10,607 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 09:54:10" (1/1) ... [2019-01-01 21:54:10,627 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 09:54:10" (1/1) ... [2019-01-01 21:54:10,649 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-01 21:54:10,649 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-01 21:54:10,650 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-01 21:54:10,650 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-01 21:54:10,660 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 09:54:10" (1/1) ... [2019-01-01 21:54:10,660 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 09:54:10" (1/1) ... [2019-01-01 21:54:10,664 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 09:54:10" (1/1) ... [2019-01-01 21:54:10,665 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 09:54:10" (1/1) ... [2019-01-01 21:54:10,671 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 09:54:10" (1/1) ... [2019-01-01 21:54:10,673 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 09:54:10" (1/1) ... [2019-01-01 21:54:10,675 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 09:54:10" (1/1) ... [2019-01-01 21:54:10,677 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-01 21:54:10,678 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-01 21:54:10,678 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-01 21:54:10,678 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-01 21:54:10,680 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 09:54:10" (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 21:54:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-01-01 21:54:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-01-01 21:54:10,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-01-01 21:54:10,735 INFO L130 BoogieDeclarations]: Found specification of procedure new_lseg [2019-01-01 21:54:10,735 INFO L138 BoogieDeclarations]: Found implementation of procedure new_lseg [2019-01-01 21:54:10,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-01 21:54:10,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-01 21:54:11,088 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-01 21:54:11,089 INFO L280 CfgBuilder]: Removed 6 assue(true) statements. [2019-01-01 21:54:11,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.01 09:54:11 BoogieIcfgContainer [2019-01-01 21:54:11,090 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-01 21:54:11,090 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2019-01-01 21:54:11,091 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2019-01-01 21:54:11,094 INFO L276 PluginConnector]: BuchiAutomizer initialized [2019-01-01 21:54:11,096 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-01-01 21:54:11,096 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 01.01 09:54:09" (1/3) ... [2019-01-01 21:54:11,097 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@20bfa33e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 01.01 09:54:11, skipping insertion in model container [2019-01-01 21:54:11,098 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-01-01 21:54:11,098 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.01 09:54:10" (2/3) ... [2019-01-01 21:54:11,098 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@20bfa33e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 01.01 09:54:11, skipping insertion in model container [2019-01-01 21:54:11,098 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-01-01 21:54:11,098 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.01 09:54:11" (3/3) ... [2019-01-01 21:54:11,101 INFO L375 chiAutomizerObserver]: Analyzing ICFG cll_by_lseg-alloca_false-termination.c.i [2019-01-01 21:54:11,172 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2019-01-01 21:54:11,172 INFO L374 BuchiCegarLoop]: Interprodecural is true [2019-01-01 21:54:11,172 INFO L375 BuchiCegarLoop]: Hoare is false [2019-01-01 21:54:11,173 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2019-01-01 21:54:11,173 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2019-01-01 21:54:11,173 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-01-01 21:54:11,173 INFO L379 BuchiCegarLoop]: Difference is false [2019-01-01 21:54:11,173 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-01-01 21:54:11,173 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2019-01-01 21:54:11,188 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 14 states. [2019-01-01 21:54:11,215 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2019-01-01 21:54:11,216 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-01 21:54:11,216 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-01 21:54:11,224 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2019-01-01 21:54:11,224 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2019-01-01 21:54:11,224 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2019-01-01 21:54:11,224 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 14 states. [2019-01-01 21:54:11,226 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2019-01-01 21:54:11,226 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-01 21:54:11,226 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-01 21:54:11,227 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2019-01-01 21:54:11,227 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2019-01-01 21:54:11,235 INFO L794 eck$LassoCheckResult]: Stem: 7#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 6#L-1true havoc main_#res;havoc main_#t~ret7.base, main_#t~ret7.offset, main_~x~2.base, main_~x~2.offset;new_cll_#in~n := 0;havoc new_cll_#res.base, new_cll_#res.offset;havoc new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset, new_cll_#t~ret5.base, new_cll_#t~ret5.offset, new_cll_~n, new_cll_~x~1.base, new_cll_~x~1.offset;new_cll_~n := new_cll_#in~n;call new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset := #Ultimate.allocOnHeap(12);new_cll_~x~1.base, new_cll_~x~1.offset := new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset;call write~int(new_cll_~n, new_cll_~x~1.base, new_cll_~x~1.offset, 4); 15#L559true call new_cll_#t~ret5.base, new_cll_#t~ret5.offset := new_lseg(new_cll_~x~1.base, new_cll_~x~1.offset, new_cll_~n - 1);< 11#new_lsegENTRYtrue [2019-01-01 21:54:11,236 INFO L796 eck$LassoCheckResult]: Loop: 11#new_lsegENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~n := #in~n; 8#L548true assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~x~0.base, ~x~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~x~0.base, ~x~0.offset, 4); 12#L552true call #t~ret3.base, #t~ret3.offset := new_lseg(~p.base, ~p.offset, ~n - 1);< 11#new_lsegENTRYtrue [2019-01-01 21:54:11,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-01 21:54:11,243 INFO L82 PathProgramCache]: Analyzing trace with hash 29871, now seen corresponding path program 1 times [2019-01-01 21:54:11,245 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-01 21:54:11,246 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-01 21:54:11,295 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 21:54:11,296 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-01 21:54:11,296 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 21:54:11,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 21:54:11,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 21:54:11,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-01 21:54:11,403 INFO L82 PathProgramCache]: Analyzing trace with hash 39855, now seen corresponding path program 1 times [2019-01-01 21:54:11,403 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-01 21:54:11,403 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-01 21:54:11,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 21:54:11,405 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-01 21:54:11,405 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 21:54:11,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 21:54:11,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 21:54:11,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-01 21:54:11,453 INFO L82 PathProgramCache]: Analyzing trace with hash 889897025, now seen corresponding path program 1 times [2019-01-01 21:54:11,453 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-01 21:54:11,453 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-01 21:54:11,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 21:54:11,454 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-01 21:54:11,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 21:54:11,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 21:54:11,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 21:54:12,076 WARN L181 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 76 [2019-01-01 21:54:12,326 WARN L181 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-01-01 21:54:12,805 WARN L181 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-01-01 21:54:13,155 WARN L181 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 76 [2019-01-01 21:54:13,298 WARN L181 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-01-01 21:54:13,544 WARN L181 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-01-01 21:54:13,656 INFO L216 LassoAnalysis]: Preferences: [2019-01-01 21:54:13,657 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-01-01 21:54:13,657 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-01-01 21:54:13,658 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-01-01 21:54:13,658 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-01-01 21:54:13,658 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-01 21:54:13,659 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-01-01 21:54:13,659 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-01-01 21:54:13,659 INFO L131 ssoRankerPreferences]: Filename of dumped script: cll_by_lseg-alloca_false-termination.c.i_Iteration1_Lasso [2019-01-01 21:54:13,659 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-01-01 21:54:13,659 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2019-01-01 21:54:13,689 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 21:54:13,718 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 21:54:13,735 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 21:54:13,746 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 21:54:13,748 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 21:54:13,751 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 21:54:13,755 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 21:54:13,757 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 21:54:13,765 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 21:54:13,775 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 21:54:13,796 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 21:54:13,807 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 21:54:13,809 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 21:54:13,814 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 21:54:13,818 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 21:54:13,820 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 21:54:13,826 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 21:54:13,829 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 21:54:13,833 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 21:54:13,838 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 21:54:13,840 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 21:54:13,843 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 21:54:13,851 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 21:54:13,858 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 21:54:13,860 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 21:54:13,865 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 21:54:13,870 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 21:54:13,876 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 21:54:13,878 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 21:54:13,880 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 21:54:13,883 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 21:54:13,885 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 21:54:14,069 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 21:54:14,513 INFO L300 LassoAnalysis]: Preprocessing complete. [2019-01-01 21:54:14,519 INFO L497 LassoAnalysis]: Using template 'affine'. [2019-01-01 21:54:14,521 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 21:54:14,523 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,523 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,525 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,525 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,527 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,527 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,531 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,532 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 21:54:14,533 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,533 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,533 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,533 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,535 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,536 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,536 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,537 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,537 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,537 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,538 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,538 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,538 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,540 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,541 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 21:54:14,542 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,542 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,542 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,543 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,543 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,543 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,544 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 21:54:14,546 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,546 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,546 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,546 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,546 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,548 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,550 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,550 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 21:54:14,551 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,551 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,551 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,551 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,552 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,552 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,552 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,555 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,556 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,557 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,557 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,558 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,559 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,560 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,561 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,562 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 21:54:14,563 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,564 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,568 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:14,568 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:14,573 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,573 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,574 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,574 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,574 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,576 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,577 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,577 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,578 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,579 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 21:54:14,579 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,579 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,580 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,580 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,580 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,584 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,586 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,587 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,587 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,587 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,588 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,590 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,592 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,592 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,592 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,592 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,592 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,593 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,593 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,599 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,599 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,600 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,600 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,600 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,601 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,601 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 21:54:14,610 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,610 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,610 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,610 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,611 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,611 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,613 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,614 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,614 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,614 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,620 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,621 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,621 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,622 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 21:54:14,623 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,623 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,628 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:14,629 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:14,633 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,634 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 21:54:14,635 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,636 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,636 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,636 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,639 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,639 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,639 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,639 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,640 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,640 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,641 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,642 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 21:54:14,642 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,645 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,647 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:14,647 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:14,664 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,665 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 21:54:14,667 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,669 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,669 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,669 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,672 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,673 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,675 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,675 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,676 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,676 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,676 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,677 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,679 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,680 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,681 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,681 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,684 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,685 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,685 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,686 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,686 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,686 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,689 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,689 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 21:54:14,694 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,695 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,695 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,695 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,695 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,696 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,696 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,698 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,700 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 21:54:14,701 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,701 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,701 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,701 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,702 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,702 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,707 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,707 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,707 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,707 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,707 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,708 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,708 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,709 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,709 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 21:54:14,710 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,711 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,712 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,712 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,713 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,713 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,714 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,714 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,714 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,714 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,714 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,715 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,716 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,717 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,717 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,717 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,718 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,719 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,719 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,719 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,719 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,721 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,725 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,730 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,730 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,731 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,731 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,731 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,731 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,731 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,736 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 21:54:14,739 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,739 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,739 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,740 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,740 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,740 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,740 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,747 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,749 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 21:54:14,749 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,749 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,750 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,752 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,752 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,754 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,755 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 21:54:14,755 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,757 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,759 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:14,759 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:14,779 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,779 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,780 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,780 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,780 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,780 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,782 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:14,782 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:14,795 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,795 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,796 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,797 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,800 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:14,801 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:14,811 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,812 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,813 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,813 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-01 21:54:14,813 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:14,813 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,820 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2019-01-01 21:54:14,820 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:14,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,872 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,873 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:14,873 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,876 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2019-01-01 21:54:14,877 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:14,936 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,937 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,940 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,940 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,940 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,941 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:14,944 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:14,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,951 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,952 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,952 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,954 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:14,954 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:14,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,964 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 21:54:14,965 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,965 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,965 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,965 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,966 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:14,967 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:14,974 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,974 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,975 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,975 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,975 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,975 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:14,976 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:14,976 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,977 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,977 INFO L497 LassoAnalysis]: Using template '2-nested'. [2019-01-01 21:54:14,977 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 21:54:14,978 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,978 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,979 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,979 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:14,980 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:14,980 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,982 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,983 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,983 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,983 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,984 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:14,984 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:14,984 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,986 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,987 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,987 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,987 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,987 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,987 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:14,988 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:14,988 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,990 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,990 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,990 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,991 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,991 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,991 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:14,991 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:14,991 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:14,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:14,997 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:14,997 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:14,998 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:14,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:14,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:14,998 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:14,999 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:14,999 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,000 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,000 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 21:54:15,005 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,005 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,005 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,005 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,006 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,006 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,006 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,007 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,009 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 21:54:15,010 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,010 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,011 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,015 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,015 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,015 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,016 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,017 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 21:54:15,017 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,018 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,021 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:15,021 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:15,024 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,025 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,025 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,026 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,026 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,026 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,027 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,027 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,027 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,028 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,028 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 21:54:15,030 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,030 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,030 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,031 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,032 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,032 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,033 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,033 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 21:54:15,034 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,034 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,034 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,034 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,035 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,035 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,035 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,036 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,068 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,068 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,068 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,069 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,070 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,070 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,072 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,073 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 21:54:15,073 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,073 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,074 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,074 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,075 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,075 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,075 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,076 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,077 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,078 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,078 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,078 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,078 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,079 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,080 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,081 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,081 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 21:54:15,082 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,082 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,082 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,082 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,083 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,083 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,085 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 21:54:15,085 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,085 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,086 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:15,087 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:15,090 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,090 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 21:54:15,090 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,091 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,091 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,091 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,091 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,091 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,091 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,092 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,092 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 21:54:15,093 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,093 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,093 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,102 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,102 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,103 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,103 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 21:54:15,104 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,104 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,104 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,104 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,105 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:15,106 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:15,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,112 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,114 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,114 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,115 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,115 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,115 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,116 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,116 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 21:54:15,117 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,117 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,117 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,117 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,117 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,118 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,118 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,118 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 21:54:15,119 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,119 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,119 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,122 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,122 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,123 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,123 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,124 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,124 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,124 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,124 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,125 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,126 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,126 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 21:54:15,127 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,127 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,127 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,127 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,127 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,127 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,127 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,129 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,129 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,131 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,131 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,132 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,132 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,132 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,135 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 21:54:15,135 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,135 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,138 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,139 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,139 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,140 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,140 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,141 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,141 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 21:54:15,141 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,142 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,142 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,142 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,142 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,142 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,142 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,143 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,143 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 21:54:15,145 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,145 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,145 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,145 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,145 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,145 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,145 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,146 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,149 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 21:54:15,149 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,149 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,151 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,151 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,151 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,152 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,152 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,153 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,153 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,153 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,154 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,157 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,157 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,157 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,157 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,161 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,161 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,162 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,162 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,162 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,162 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,162 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,162 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,163 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,164 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 21:54:15,164 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,164 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,166 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:15,166 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:15,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,176 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 21:54:15,179 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,179 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,180 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,180 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,181 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:15,181 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:15,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,184 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 21:54:15,186 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,186 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,188 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:15,188 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:15,200 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,200 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,200 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,201 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-01 21:54:15,201 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:15,201 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,206 INFO L402 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2019-01-01 21:54:15,206 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:15,236 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,237 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,237 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,237 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,238 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:15,239 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,242 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2019-01-01 21:54:15,242 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:15,266 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,267 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,267 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,267 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,269 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,271 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:15,271 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:15,274 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,275 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,276 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,276 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,276 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,276 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,280 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:15,281 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:15,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,284 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 21:54:15,285 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,285 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,286 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:15,286 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:15,292 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,294 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 21:54:15,294 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,294 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,295 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,295 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,295 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,299 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,299 INFO L497 LassoAnalysis]: Using template '3-nested'. [2019-01-01 21:54:15,301 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,301 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,301 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,301 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,301 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,305 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,305 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,305 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,306 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,306 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,310 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,310 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,310 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,310 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,310 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,311 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,311 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,314 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,315 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,315 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,315 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,315 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,315 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,316 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,316 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,316 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,319 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 21:54:15,325 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,327 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,327 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,329 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,329 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,330 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,330 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 21:54:15,330 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,333 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,334 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,334 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,334 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,335 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,335 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,336 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 21:54:15,339 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,339 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,339 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,342 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,342 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,343 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,346 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,346 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,346 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,349 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,349 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,349 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,349 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,350 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,351 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 21:54:15,351 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,355 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,355 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,356 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:15,356 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:15,363 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,364 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,364 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,364 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,364 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,364 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,365 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,375 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,375 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,376 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,380 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 21:54:15,380 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,380 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,381 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,381 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,381 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,381 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,381 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,388 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,389 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 21:54:15,389 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,396 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,396 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,397 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,398 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 21:54:15,398 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,399 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,399 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,400 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,400 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 21:54:15,410 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,410 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,410 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,411 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,411 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,412 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,412 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,417 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,420 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,420 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,421 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,421 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,422 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,422 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 21:54:15,422 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,423 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,425 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,426 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,430 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,431 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 21:54:15,431 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,432 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,435 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:15,435 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:15,439 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,444 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 21:54:15,445 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,445 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,445 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,445 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,449 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 21:54:15,450 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,450 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,450 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,450 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,451 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,451 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,452 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 21:54:15,452 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,453 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,453 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,453 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,454 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:15,454 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:15,458 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,459 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 21:54:15,459 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,459 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,460 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,461 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,461 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,462 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 21:54:15,463 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,463 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,463 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,464 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,464 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,465 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,465 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,466 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,466 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,466 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,466 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,466 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,466 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,467 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,467 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,469 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 21:54:15,469 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,469 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,470 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,471 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,471 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,472 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,472 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,472 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,473 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,473 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,473 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,473 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,474 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,475 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 21:54:15,475 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,475 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,476 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,476 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,476 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,476 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,478 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,478 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,479 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,479 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,479 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,480 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,480 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,480 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,481 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,481 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,482 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,482 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,482 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,482 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,482 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,483 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,484 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,485 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 21:54:15,485 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,485 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,486 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,486 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,486 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,486 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,487 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,488 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 21:54:15,488 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,488 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,488 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,489 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,489 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,489 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,489 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,491 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,491 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 21:54:15,492 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,492 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,492 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,492 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,493 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,494 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,495 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,495 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,495 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,495 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,495 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,497 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,499 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 21:54:15,499 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,499 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,501 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:15,501 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:15,514 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,514 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,515 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,515 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,519 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:15,520 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:15,527 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,527 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,528 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,528 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,530 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:15,530 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:15,546 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,550 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 21:54:15,550 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,551 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-01 21:54:15,551 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:15,551 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,559 INFO L402 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2019-01-01 21:54:15,559 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 21:54:15,593 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,593 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 21:54:15,595 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,595 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,595 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:15,595 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,601 INFO L402 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2019-01-01 21:54:15,601 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 21:54:15,634 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,636 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 21:54:15,639 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,640 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,643 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:15,643 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:15,648 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,648 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,652 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,653 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,653 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,653 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,655 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:15,656 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:15,660 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,661 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,663 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,664 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,668 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:15,668 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:15,673 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,678 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,678 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,679 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,679 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,679 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,679 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:15,679 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:15,679 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,684 INFO L497 LassoAnalysis]: Using template '4-nested'. [2019-01-01 21:54:15,684 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 21:54:15,687 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,687 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,687 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,687 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,688 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,688 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,689 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,691 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 21:54:15,692 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,692 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,692 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,692 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,692 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,693 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,693 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,693 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,699 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 21:54:15,699 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,699 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,700 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,700 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,700 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,700 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,700 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,701 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,702 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,702 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,702 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,702 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,703 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,703 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,703 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,703 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,707 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,709 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 21:54:15,709 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,710 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,710 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,711 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,711 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 21:54:15,715 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,715 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,715 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,715 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,716 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,716 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,720 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,720 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,721 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,721 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,721 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,721 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,721 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,721 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,722 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,727 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,728 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 21:54:15,728 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,728 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,729 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,729 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,733 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:15,733 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:15,737 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,737 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,738 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,738 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,738 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,738 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,738 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,738 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,739 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,739 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,740 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 21:54:15,740 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,740 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,740 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,740 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,740 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,741 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,741 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,742 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,742 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,742 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,742 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,743 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,743 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,743 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,743 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,743 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,744 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,744 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 21:54:15,744 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,745 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,745 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,745 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,745 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,745 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,745 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,746 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,746 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,747 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,747 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,747 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,747 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,747 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,748 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,748 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,749 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 21:54:15,750 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,750 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,750 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,750 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,750 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,751 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,751 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,752 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,752 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,752 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,752 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,752 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,753 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,753 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,753 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,754 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 21:54:15,754 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,754 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,755 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:15,756 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:15,758 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,758 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,759 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,759 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,759 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,759 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,759 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,759 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,761 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,762 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 21:54:15,762 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,763 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,763 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,763 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,763 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,763 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,763 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,764 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,765 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 21:54:15,765 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,765 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,766 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:15,767 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:15,770 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,770 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,771 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,771 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,771 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,771 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,771 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,772 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,772 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,772 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,773 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,773 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,774 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,774 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,774 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,774 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,774 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,774 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,776 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,776 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 21:54:15,776 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,776 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,777 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,777 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,777 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,778 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,778 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,779 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,779 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,779 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,779 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,779 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,780 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,780 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,781 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,782 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 21:54:15,782 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,782 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,782 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,782 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,782 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,783 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,783 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,784 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,784 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,785 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,785 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,785 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,785 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,785 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,786 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,786 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,787 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,787 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 21:54:15,787 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,787 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,788 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,789 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,789 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,789 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,790 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 21:54:15,790 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,790 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,791 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,791 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,791 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,791 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,791 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,792 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,792 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,792 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,794 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,794 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,794 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,795 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,795 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,796 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 21:54:15,796 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,796 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,797 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,797 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,797 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,797 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,798 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,798 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 21:54:15,799 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,799 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,799 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,799 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,799 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,799 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,800 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,800 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,801 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,801 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,801 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,801 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,802 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,802 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,803 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,803 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 21:54:15,803 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,804 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,805 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:15,805 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:15,812 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,813 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,813 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,814 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,814 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,815 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:15,815 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:15,829 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,830 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 21:54:15,830 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,831 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,831 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,831 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,832 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:15,832 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:15,842 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,842 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,842 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,843 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-01 21:54:15,851 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:15,851 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,860 INFO L402 nArgumentSynthesizer]: We have 50 Motzkin's Theorem applications. [2019-01-01 21:54:15,861 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-01-01 21:54:15,890 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,890 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,892 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,892 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:15,892 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,896 INFO L402 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2019-01-01 21:54:15,896 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-01-01 21:54:15,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,961 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 21:54:15,962 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,963 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,963 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,963 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,965 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:15,965 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:15,968 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,969 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 21:54:15,969 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,969 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,970 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,972 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:15,972 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:15,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,976 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 21:54:15,976 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,977 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,981 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:15,981 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:15,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,989 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:15,989 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:15,989 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,990 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,990 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:15,990 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:15,990 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,991 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,991 INFO L497 LassoAnalysis]: Using template '2-phase'. [2019-01-01 21:54:15,991 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 21:54:15,995 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:15,995 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:15,995 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:15,995 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:15,996 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:15,996 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:15,996 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:15,996 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:15,997 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:15,997 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,003 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,003 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,003 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,003 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,004 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,004 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,004 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,005 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,005 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 21:54:16,006 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,006 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,006 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,006 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,007 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,007 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,011 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,011 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,012 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,012 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,012 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,012 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,012 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,012 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,013 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,017 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 21:54:16,017 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,017 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,018 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,018 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,018 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,021 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,022 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,022 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,022 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,022 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,023 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,023 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,023 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,023 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,023 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,028 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 21:54:16,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,028 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,029 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,032 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,032 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,032 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,032 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,033 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,033 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,034 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 21:54:16,034 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,034 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,034 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,038 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,039 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:16,039 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:16,047 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,048 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,048 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,048 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,048 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,049 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,049 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,049 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,049 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,053 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,053 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,054 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,054 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,054 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,054 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,054 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,054 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,058 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,058 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,059 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,059 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 21:54:16,062 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,062 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,062 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,062 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,063 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,063 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,064 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,064 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 21:54:16,064 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,065 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,065 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,065 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,065 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,065 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,065 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,066 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,066 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,067 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,067 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,067 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,067 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,068 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,068 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,068 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,069 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,069 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,070 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,070 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,070 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,070 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,074 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,074 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,074 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,074 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,075 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,075 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,076 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,077 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,077 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,077 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,077 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,078 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,078 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,079 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,080 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,080 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,080 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,080 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,081 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,081 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,082 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:16,082 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:16,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,085 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 21:54:16,085 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,085 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,086 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,086 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,086 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,086 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,087 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,088 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,088 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,088 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,088 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,088 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,089 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,089 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,089 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,090 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,090 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 21:54:16,091 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,091 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,091 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,091 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,091 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,092 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:16,092 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:16,096 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,096 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,097 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,097 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,097 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,097 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,097 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,097 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,098 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,098 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,099 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,099 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 21:54:16,099 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,100 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,100 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,100 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,100 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,100 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,100 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,100 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,101 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,102 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 21:54:16,102 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,102 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,102 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,102 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,102 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,103 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,103 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,103 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,104 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,104 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,105 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,105 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,105 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,105 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,105 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,105 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,106 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,106 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,110 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,110 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,111 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,111 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,111 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,111 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,111 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,111 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,112 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,112 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,118 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,118 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 21:54:16,119 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,119 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,119 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,119 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,120 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,120 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,121 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,121 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 21:54:16,121 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,122 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,125 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,125 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,125 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,126 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,127 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 21:54:16,127 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,127 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,128 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,128 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,128 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,128 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,129 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,130 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 21:54:16,130 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,130 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,130 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,130 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,132 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,132 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,132 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,134 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 21:54:16,135 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,135 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,135 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,135 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,135 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,135 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,136 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,136 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,138 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,138 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 21:54:16,139 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,139 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,139 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,139 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,139 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,139 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,145 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,146 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,147 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,147 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,147 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,147 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,148 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,148 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,148 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,148 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,148 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,148 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,149 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,150 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,150 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,150 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,150 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,150 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,151 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,153 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:16,153 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:16,159 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,159 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,160 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,160 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,160 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,160 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,160 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,162 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:16,162 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:16,166 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,167 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 21:54:16,167 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,167 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,170 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,171 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:16,172 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:16,180 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,181 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,181 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,181 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-01 21:54:16,181 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:16,181 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,185 INFO L402 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2019-01-01 21:54:16,185 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:16,209 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,210 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 21:54:16,210 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,210 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,210 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,211 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:16,211 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,213 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2019-01-01 21:54:16,214 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:16,286 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,287 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 21:54:16,287 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,287 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,287 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,288 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,289 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:16,289 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:16,293 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,293 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,294 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,295 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,295 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,296 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:16,296 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:16,302 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,304 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,304 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,304 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,304 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,304 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,305 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,306 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:16,306 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:16,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,319 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 21:54:16,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,320 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:16,320 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,321 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:16,321 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:16,321 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,322 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,322 INFO L497 LassoAnalysis]: Using template '3-phase'. [2019-01-01 21:54:16,323 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,323 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,323 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,323 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,324 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,324 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,324 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,324 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,326 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,327 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,327 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,327 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,328 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,328 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,329 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,330 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,330 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,330 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,330 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,331 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,333 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,333 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 21:54:16,333 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,333 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,334 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,334 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,334 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,334 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,335 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,335 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,336 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 21:54:16,337 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,337 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,337 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,337 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,338 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,338 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,340 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,340 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,340 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,341 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,341 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,341 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,341 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,343 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,345 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,345 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 21:54:16,345 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,346 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,346 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,346 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,346 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,346 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,347 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,347 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,349 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,349 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,349 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,350 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,350 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,350 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,350 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,352 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:16,352 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:16,356 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,356 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,357 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,357 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,357 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,358 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,358 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,358 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,358 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,359 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,360 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,361 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 21:54:16,361 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,362 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,362 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,362 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,362 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,363 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,363 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,365 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,365 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 21:54:16,366 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,366 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,366 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,366 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,366 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,366 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,367 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,367 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,369 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,369 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,370 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,370 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,370 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,370 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,370 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,370 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,371 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,371 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,372 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,373 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,373 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,373 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,373 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,373 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,374 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,374 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,374 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,376 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,376 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,376 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,377 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,377 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,377 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,377 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,377 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,378 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,378 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,379 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,380 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 21:54:16,380 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,380 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,380 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,380 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,380 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,381 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,381 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,381 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,383 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,383 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,384 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,384 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,384 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,385 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:16,391 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:16,395 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,395 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 21:54:16,396 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,396 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,396 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,396 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,396 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,398 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,398 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,399 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,400 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 21:54:16,400 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,400 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,400 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,400 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,400 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,401 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,401 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,401 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,403 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,403 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,403 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,404 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,404 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,404 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,406 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:16,406 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:16,411 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,411 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,412 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,412 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,412 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,412 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,413 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,413 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,415 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,415 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 21:54:16,416 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,416 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,416 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,416 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,417 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,418 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,418 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,420 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 21:54:16,420 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,421 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,421 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,421 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,422 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,422 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,432 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,433 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 21:54:16,433 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,434 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,437 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,437 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,438 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,438 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,442 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,442 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,443 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,443 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,446 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 21:54:16,446 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,447 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,447 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,448 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,448 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,449 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,451 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,451 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 21:54:16,451 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,452 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,452 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,452 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,452 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,452 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,453 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,453 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,455 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,455 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 21:54:16,456 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,456 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,456 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,456 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,457 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,458 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,458 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,460 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,460 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,461 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,461 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,461 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,461 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,461 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,462 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,462 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,462 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,465 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,465 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,465 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,466 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,466 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,466 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,466 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,466 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,467 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,467 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,469 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,469 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 21:54:16,470 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,470 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,470 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,471 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,471 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,471 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,471 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,474 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,476 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,477 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,477 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:16,477 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,477 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,477 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,478 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:16,478 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:16,480 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,481 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,481 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,481 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,482 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,482 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,484 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:16,485 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:16,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,505 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,505 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,505 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,506 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,506 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,506 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,512 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:16,513 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:16,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,524 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 21:54:16,524 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,525 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,525 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,525 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:16,525 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,527 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:16,527 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:16,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,538 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,538 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,538 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,539 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-01 21:54:16,539 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:16,539 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,545 INFO L402 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2019-01-01 21:54:16,545 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 21:54:16,610 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:16,610 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:16,611 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:16,611 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:16,611 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:16,611 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:16,611 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:16,630 INFO L402 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2019-01-01 21:54:16,630 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 21:54:17,034 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,034 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 21:54:17,034 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,035 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:17,035 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,035 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:17,038 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:17,038 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:17,044 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,044 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,044 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,044 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:17,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,045 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:17,047 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:17,047 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:17,052 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,053 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,053 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,053 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:17,053 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,054 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,054 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:17,056 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:17,056 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:17,062 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,062 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 21:54:17,063 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,063 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:17,063 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,063 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,063 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,064 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:17,064 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:17,064 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,066 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,066 INFO L497 LassoAnalysis]: Using template '4-phase'. [2019-01-01 21:54:17,066 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 21:54:17,066 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,067 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,067 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,067 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,067 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,067 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,068 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,068 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,069 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,069 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,070 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,070 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,070 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,070 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,070 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,070 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,071 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,071 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,072 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,073 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 21:54:17,073 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,073 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,073 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,073 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,073 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,074 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,075 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,075 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,076 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,077 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,077 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,077 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,077 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,078 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,078 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,079 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,080 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,080 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,080 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,081 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,081 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,081 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,081 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,082 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,082 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,083 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,084 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,084 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,084 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,084 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,085 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,086 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,086 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,087 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,088 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,088 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,088 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,088 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,089 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,090 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,090 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,091 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,092 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,092 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,094 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:17,094 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:17,100 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,101 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 21:54:17,101 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,101 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,101 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,102 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,102 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,102 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,103 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,103 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,104 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,104 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,105 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,105 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,105 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,105 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,105 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,105 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,106 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,106 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,107 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,107 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,108 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,108 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,108 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,108 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,108 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,108 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,109 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,109 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,110 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,111 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,111 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,111 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,111 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,112 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,112 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,112 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,113 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,113 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,114 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,114 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,114 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,115 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,115 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,115 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,116 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,116 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,117 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,118 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 21:54:17,118 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,118 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,118 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,118 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,119 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,119 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,120 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,121 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,121 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 21:54:17,122 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,122 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,122 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,122 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,122 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,122 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,123 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,123 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,124 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,125 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,125 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,125 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,126 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,131 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,133 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:17,133 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:17,144 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,145 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,145 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,146 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,146 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,147 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,147 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,147 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,151 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,151 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,152 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,155 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,155 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,155 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,156 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,156 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,157 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,157 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,161 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,162 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 21:54:17,162 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,162 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,166 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,166 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,168 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:17,168 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:17,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,185 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,185 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,186 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,189 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,189 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,189 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,190 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,190 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,193 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,194 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,194 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,194 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,195 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,195 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,195 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,195 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,199 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,199 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,201 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,201 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 21:54:17,201 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,201 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,202 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,205 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,205 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,206 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,206 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,208 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,209 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,209 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,209 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,209 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,210 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,214 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,215 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,215 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,217 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,217 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,217 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,218 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,222 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,222 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,226 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,227 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 21:54:17,227 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,227 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,228 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,228 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,228 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,228 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,229 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,229 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,234 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,234 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 21:54:17,235 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,235 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,235 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,241 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,241 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,241 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,242 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,246 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,248 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,248 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,249 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,249 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,249 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,250 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,250 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,254 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,254 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,256 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,256 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,257 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,257 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,257 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,257 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,257 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,259 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,259 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,261 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,261 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 21:54:17,262 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,262 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,262 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,263 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,263 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,263 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,264 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,264 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,265 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,265 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 21:54:17,266 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,266 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,266 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,266 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,267 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,268 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,268 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,269 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,269 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 21:54:17,277 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,277 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,277 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,278 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,278 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,278 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,281 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,282 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,283 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,283 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 21:54:17,287 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,287 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,287 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,287 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,289 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:17,290 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:17,301 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,309 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,310 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,310 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,310 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,310 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,310 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,315 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:17,316 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:17,338 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,339 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,339 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,339 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,340 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,345 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:17,345 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:17,379 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,380 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 21:54:17,380 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,380 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,381 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-01 21:54:17,381 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:17,381 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,407 INFO L402 nArgumentSynthesizer]: We have 50 Motzkin's Theorem applications. [2019-01-01 21:54:17,407 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-01-01 21:54:17,502 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,502 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 21:54:17,503 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,503 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,503 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:17,503 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,511 INFO L402 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2019-01-01 21:54:17,511 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-01-01 21:54:17,904 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,905 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,906 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,906 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,906 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,906 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,906 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,909 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:17,909 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:17,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,920 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 21:54:17,921 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,921 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,922 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,924 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:17,924 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:17,934 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,935 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,935 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,935 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,936 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,936 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,936 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,938 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:17,938 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:17,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,951 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,952 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,952 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:17,952 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,952 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:17,953 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:17,953 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,955 INFO L497 LassoAnalysis]: Using template '2-lex'. [2019-01-01 21:54:17,955 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 21:54:17,955 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,955 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:17,955 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,956 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,956 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,956 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:17,956 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:17,956 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,958 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,958 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 21:54:17,958 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,959 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:17,959 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,959 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,959 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,959 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:17,959 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:17,959 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,964 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,965 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 21:54:17,965 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,966 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:17,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,970 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,970 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:17,971 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:17,971 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,973 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 21:54:17,973 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,973 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:17,973 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,974 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:17,974 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:17,974 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,979 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,983 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,983 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:17,983 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,984 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:17,985 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:17,985 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,987 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,987 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:17,991 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:17,991 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:17,991 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:17,991 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:17,991 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:17,992 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:17,992 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:17,992 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:17,999 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:17,999 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 21:54:18,000 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,000 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,000 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,000 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,000 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,001 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,001 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,003 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,003 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 21:54:18,003 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,007 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,007 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,007 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,007 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,008 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:18,008 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:18,016 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,016 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,016 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,017 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,017 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,017 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,017 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,021 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,023 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 21:54:18,023 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,024 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,024 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,024 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,024 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,024 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,035 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,036 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,036 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,036 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,037 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,037 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,037 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,039 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,040 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,040 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,040 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,040 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,041 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,041 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,050 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 21:54:18,050 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,050 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,050 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,051 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,051 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,051 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,056 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,056 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,057 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,057 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,057 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,057 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,058 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,058 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,058 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,063 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,063 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,064 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,064 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,064 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,064 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,064 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,064 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,065 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,065 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,070 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,070 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,071 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,074 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,074 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,074 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,074 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,075 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:18,075 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:18,082 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,082 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,083 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,083 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,083 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,083 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,083 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,084 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,095 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,095 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,100 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,101 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 21:54:18,101 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,101 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,101 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,102 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,102 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,102 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,102 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,102 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,112 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,113 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,113 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,113 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,116 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:18,116 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:18,124 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,125 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,125 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,125 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,125 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,126 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,129 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,129 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,129 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,129 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,135 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 21:54:18,135 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,135 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,135 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,138 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,138 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,138 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,138 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,138 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,140 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,144 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,144 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,145 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,145 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,145 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,145 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,145 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,145 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,146 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,151 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,151 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,151 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,151 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,155 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,155 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,155 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,155 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,156 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,156 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,160 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,161 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,161 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,161 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,161 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,162 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,162 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,162 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,162 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,162 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,168 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,169 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,169 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,169 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,173 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,173 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,173 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,173 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,174 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,174 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,183 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,184 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 21:54:18,184 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,184 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,184 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,185 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,185 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,185 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,185 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,196 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 21:54:18,196 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,196 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,196 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,205 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,206 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,206 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,207 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,208 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,212 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,212 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,212 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,213 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,213 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,213 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,221 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,222 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,222 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,223 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,223 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,223 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,224 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,224 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,230 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,230 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,231 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,231 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,231 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,231 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,231 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,231 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,234 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,234 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,239 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,240 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,240 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,240 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,241 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,241 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,241 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,241 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,241 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,241 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,246 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,248 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,249 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,249 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,250 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,250 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,250 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,253 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:18,253 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:18,271 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,271 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,272 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,272 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,272 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,281 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:18,281 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:18,301 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,301 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,301 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,302 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,306 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,307 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,307 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,311 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:18,311 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:18,339 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,340 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,340 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,340 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,344 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-01 21:54:18,344 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:18,344 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,349 INFO L402 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2019-01-01 21:54:18,349 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 21:54:18,378 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,378 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 21:54:18,379 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,379 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,379 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:18,379 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,382 INFO L402 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2019-01-01 21:54:18,383 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 21:54:18,470 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,470 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,471 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,471 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,471 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,471 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,471 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,473 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:18,473 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:18,485 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,486 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,486 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,486 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,486 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,486 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,487 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,491 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:18,491 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:18,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,507 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 21:54:18,507 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,507 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,508 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,509 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:18,513 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:18,531 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,531 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,532 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,532 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:18,532 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,532 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,533 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:18,533 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:18,533 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,535 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,535 INFO L497 LassoAnalysis]: Using template '3-lex'. [2019-01-01 21:54:18,535 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,536 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,536 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,536 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,536 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,537 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,537 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,542 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 21:54:18,542 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,543 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,545 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,546 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,546 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,551 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,552 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 21:54:18,552 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,552 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,552 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,552 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,555 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,555 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,555 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,563 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,563 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,564 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,564 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,564 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,565 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,565 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,565 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,570 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 21:54:18,574 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,574 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,574 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,574 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,574 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,575 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,575 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,585 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 21:54:18,586 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,586 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,586 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,586 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,587 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,597 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,597 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,598 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,598 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,600 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,601 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 21:54:18,601 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,601 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,601 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,601 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,602 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,606 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:18,606 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:18,614 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,615 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,615 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,615 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,615 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,616 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,616 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,616 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,616 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,624 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,624 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 21:54:18,625 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,625 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,625 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,625 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,626 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,626 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,634 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,634 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 21:54:18,634 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,635 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,635 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,635 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,636 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,641 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,641 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 21:54:18,642 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,642 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,642 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,642 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,646 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,646 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,651 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,652 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,652 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,652 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,653 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,653 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,653 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,653 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,653 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,653 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,661 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,661 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,662 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,662 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,662 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,662 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,662 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,663 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,663 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,670 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,670 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,671 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,671 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,671 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,671 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,671 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,671 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,672 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,672 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,677 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,682 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,683 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,683 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,683 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,683 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,690 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:18,690 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:18,702 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,702 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,703 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,703 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,703 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,703 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,703 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,703 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,707 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,707 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,713 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,714 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 21:54:18,714 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,715 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,715 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,715 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,715 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,716 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,716 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,722 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 21:54:18,726 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,726 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,726 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,726 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,727 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,728 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:18,728 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:18,745 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,746 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,746 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,747 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,747 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,747 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,747 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,747 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,751 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,751 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,755 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,759 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 21:54:18,759 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,760 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,760 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,760 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,761 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,761 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,769 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,773 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,773 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,774 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,774 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,774 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,774 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,774 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,775 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,775 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,781 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,785 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 21:54:18,785 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,786 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,786 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,786 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,786 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,786 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,787 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,787 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,794 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,795 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,795 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,795 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,795 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,796 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,797 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,797 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,801 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,802 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,802 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,803 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,803 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,803 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,803 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,803 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,804 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,804 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,808 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,809 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,809 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,809 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,809 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,810 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,810 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,810 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,811 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,811 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,814 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 21:54:18,815 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,815 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,815 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,816 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,816 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,816 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,820 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,820 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 21:54:18,821 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,821 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,822 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,822 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,827 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 21:54:18,827 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,828 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,828 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,829 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,832 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,833 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 21:54:18,833 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,833 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,834 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,834 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,834 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,834 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,835 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,835 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,839 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,839 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 21:54:18,840 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,840 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,840 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:18,840 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,841 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,841 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:18,841 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:18,845 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,846 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,846 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,847 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,847 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,847 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,847 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,849 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:18,849 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:18,879 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,880 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 21:54:18,881 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,883 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,883 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,888 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:18,888 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:18,914 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,914 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,918 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,918 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:18,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:18,919 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,922 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:18,922 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:18,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:18,957 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:18,958 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:18,958 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:18,958 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-01 21:54:18,958 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:18,958 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:18,976 INFO L402 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2019-01-01 21:54:18,976 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-01-01 21:54:19,108 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:19,114 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:19,115 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:19,115 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:19,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:19,115 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:19,115 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:19,129 INFO L402 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2019-01-01 21:54:19,129 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-01-01 21:54:19,452 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:19,453 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:19,453 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:19,453 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:19,453 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:19,453 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:19,454 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:19,464 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:19,464 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:19,483 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:19,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:19,485 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:19,485 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:19,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:19,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:19,485 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:19,495 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:19,495 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:19,510 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:19,510 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:19,510 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:19,516 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:19,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:19,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:19,516 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:19,519 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:19,523 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:19,543 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:19,543 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 21:54:19,549 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:19,549 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:19,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:19,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:19,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:19,550 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:19,550 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:19,550 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:19,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:19,557 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2019-01-01 21:54:19,558 INFO L794 eck$LassoCheckResult]: Stem: 7#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 6#L-1true havoc main_#res;havoc main_#t~ret7.base, main_#t~ret7.offset, main_~x~2.base, main_~x~2.offset;new_cll_#in~n := 0;havoc new_cll_#res.base, new_cll_#res.offset;havoc new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset, new_cll_#t~ret5.base, new_cll_#t~ret5.offset, new_cll_~n, new_cll_~x~1.base, new_cll_~x~1.offset;new_cll_~n := new_cll_#in~n;call new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset := #Ultimate.allocOnHeap(12);new_cll_~x~1.base, new_cll_~x~1.offset := new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset;call write~int(new_cll_~n, new_cll_~x~1.base, new_cll_~x~1.offset, 4); 15#L559true call new_cll_#t~ret5.base, new_cll_#t~ret5.offset := new_lseg(new_cll_~x~1.base, new_cll_~x~1.offset, new_cll_~n - 1);< 11#new_lsegENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~n := #in~n; 8#L548true assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~x~0.base, ~x~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~x~0.base, ~x~0.offset, 4); 12#L552true call #t~ret3.base, #t~ret3.offset := new_lseg(~p.base, ~p.offset, ~n - 1);< 11#new_lsegENTRYtrue [2019-01-01 21:54:19,558 INFO L796 eck$LassoCheckResult]: Loop: 11#new_lsegENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~n := #in~n; 8#L548true assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~x~0.base, ~x~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~x~0.base, ~x~0.offset, 4); 12#L552true call #t~ret3.base, #t~ret3.offset := new_lseg(~p.base, ~p.offset, ~n - 1);< 11#new_lsegENTRYtrue [2019-01-01 21:54:19,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-01 21:54:19,559 INFO L82 PathProgramCache]: Analyzing trace with hash 889897025, now seen corresponding path program 2 times [2019-01-01 21:54:19,559 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-01 21:54:19,559 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-01 21:54:19,559 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 21:54:19,560 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-01 21:54:19,563 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 21:54:19,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 21:54:19,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 21:54:19,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-01 21:54:19,619 INFO L82 PathProgramCache]: Analyzing trace with hash 39855, now seen corresponding path program 2 times [2019-01-01 21:54:19,624 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-01 21:54:19,624 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-01 21:54:19,624 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 21:54:19,624 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-01 21:54:19,624 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 21:54:19,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 21:54:19,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 21:54:19,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-01 21:54:19,657 INFO L82 PathProgramCache]: Analyzing trace with hash -1910836369, now seen corresponding path program 3 times [2019-01-01 21:54:19,657 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-01 21:54:19,657 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-01 21:54:19,658 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 21:54:19,658 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-01 21:54:19,658 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-01 21:54:19,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 21:54:19,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-01 21:54:20,132 WARN L181 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 76 [2019-01-01 21:54:20,275 WARN L181 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-01-01 21:54:20,403 WARN L181 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-01-01 21:54:20,547 WARN L181 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-01-01 21:54:20,734 WARN L181 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 76 [2019-01-01 21:54:21,143 WARN L181 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 76 [2019-01-01 21:54:21,842 WARN L181 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 122 [2019-01-01 21:54:21,862 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-01 21:54:21,880 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-01 21:54:22,032 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-01 21:54:22,043 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-01 21:54:22,330 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-01-01 21:54:22,331 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 3 variables, input treesize:173, output treesize:175 [2019-01-01 21:54:22,443 WARN L181 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-01-01 21:54:22,446 INFO L216 LassoAnalysis]: Preferences: [2019-01-01 21:54:22,447 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-01-01 21:54:22,447 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-01-01 21:54:22,447 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-01-01 21:54:22,447 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-01-01 21:54:22,447 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-01 21:54:22,447 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-01-01 21:54:22,447 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-01-01 21:54:22,448 INFO L131 ssoRankerPreferences]: Filename of dumped script: cll_by_lseg-alloca_false-termination.c.i_Iteration1_Lasso [2019-01-01 21:54:22,448 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-01-01 21:54:22,448 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2019-01-01 21:54:22,454 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 21:54:22,486 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 21:54:22,488 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 21:54:22,491 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 21:54:22,494 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 21:54:22,496 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 21:54:22,499 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 21:54:22,502 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 21:54:22,505 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 21:54:22,508 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 21:54:22,512 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 21:54:22,515 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 21:54:22,520 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 21:54:22,523 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 21:54:22,528 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 21:54:22,531 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 21:54:22,668 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 21:54:22,672 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 21:54:22,675 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 21:54:22,679 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 21:54:22,682 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 21:54:22,685 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 21:54:22,687 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 21:54:22,690 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 21:54:22,693 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 21:54:22,696 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 21:54:22,698 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 21:54:22,700 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 21:54:22,702 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 21:54:22,705 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 21:54:22,708 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 21:54:22,715 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 21:54:23,621 INFO L300 LassoAnalysis]: Preprocessing complete. [2019-01-01 21:54:23,621 INFO L497 LassoAnalysis]: Using template 'affine'. [2019-01-01 21:54:23,622 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 21:54:23,623 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,623 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,623 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,624 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,624 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,624 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 21:54:23,625 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,625 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,625 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,625 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,626 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,626 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,626 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 21:54:23,627 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,627 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,627 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,627 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,627 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,627 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,627 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,628 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,628 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,629 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,629 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,629 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,629 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,630 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 21:54:23,630 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,630 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,630 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,630 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,631 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,631 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,631 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,631 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 21:54:23,632 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,632 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,632 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,632 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,632 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,632 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,632 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,633 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,633 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,633 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,633 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,634 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,634 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,634 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,634 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,634 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 21:54:23,635 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,635 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,636 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:23,636 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:23,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,637 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 21:54:23,637 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,638 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,638 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,639 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 21:54:23,639 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,639 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,639 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,639 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,639 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,640 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,640 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,640 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 21:54:23,640 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,640 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,641 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,641 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,641 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,641 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,642 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 21:54:23,642 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,642 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,642 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,643 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,643 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 21:54:23,643 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,644 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,644 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,644 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,644 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,644 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,645 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,645 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,645 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,645 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,645 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,646 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,646 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,646 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,647 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,647 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,647 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,647 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,647 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,648 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,648 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,648 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,648 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 21:54:23,649 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:23,649 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,651 INFO L402 nArgumentSynthesizer]: We have 28 Motzkin's Theorem applications. [2019-01-01 21:54:23,651 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:23,664 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,665 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 21:54:23,665 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,665 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,665 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,665 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,666 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:23,666 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:23,668 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,668 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 21:54:23,668 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,669 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,669 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:23,669 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:23,671 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,672 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,672 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,672 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,672 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,672 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,673 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:23,673 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:23,674 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,674 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 21:54:23,675 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,675 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,675 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,675 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,676 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:23,676 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:23,678 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,678 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,678 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,678 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,678 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:23,679 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,680 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2019-01-01 21:54:23,680 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:23,690 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,690 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,691 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,691 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,691 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,691 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,692 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:23,692 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:23,694 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,695 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 21:54:23,695 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,695 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,695 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,695 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,696 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:23,696 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:23,698 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,698 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 21:54:23,698 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,698 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,699 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,699 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:23,699 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:23,702 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,702 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,703 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,703 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,703 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,703 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,703 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,703 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,703 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,704 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,704 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 21:54:23,704 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,704 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,705 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,705 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,706 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,706 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,706 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,706 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,707 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:23,707 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-01 21:54:23,708 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,708 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,708 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,709 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,709 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,709 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,709 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,710 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 21:54:23,710 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,710 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,711 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,711 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,711 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,711 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 21:54:23,712 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,712 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,712 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,712 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,712 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,712 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,712 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,713 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,713 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,713 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,713 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,713 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,714 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,714 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,714 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,714 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,714 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,715 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 21:54:23,715 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,715 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,715 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,715 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,715 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,716 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,716 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,716 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,716 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,717 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,717 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,717 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,717 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,717 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,718 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,718 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 21:54:23,718 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,718 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,719 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,719 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,719 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,719 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,719 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,720 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,720 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,720 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,720 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,720 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,720 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,720 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,721 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,721 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 21:54:23,721 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,721 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,721 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,721 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,722 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,722 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,722 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,722 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 21:54:23,723 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,723 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,723 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,723 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,723 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,723 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,723 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,724 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,724 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,724 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,724 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,724 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,725 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,725 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,725 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,725 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,725 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,726 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,726 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,726 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,726 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,726 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,726 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,726 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,727 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,727 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 21:54:23,727 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,727 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,727 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,727 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,727 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-01 21:54:23,728 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-01 21:54:23,728 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,728 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,728 INFO L497 LassoAnalysis]: Using template '2-nested'. [2019-01-01 21:54:23,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,729 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,729 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,729 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,729 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,729 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,729 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,730 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,730 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,730 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 21:54:23,730 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,731 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,731 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,731 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,731 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,731 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,731 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,732 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,732 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 21:54:23,732 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,732 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,732 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,732 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,732 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,736 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,736 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,737 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,737 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,737 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,737 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,738 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,738 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,738 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,738 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,738 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 21:54:23,739 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,739 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,739 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,739 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,739 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,739 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,739 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,743 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,744 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 21:54:23,744 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,744 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,744 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,744 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,744 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,745 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,745 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,745 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,745 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,748 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,748 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,748 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,749 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,749 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,749 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 21:54:23,750 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,750 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,756 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:23,756 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:23,757 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,758 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,758 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,758 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,758 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,759 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,762 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,763 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 21:54:23,763 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,763 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,763 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,763 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,763 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,764 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,764 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,764 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,764 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,768 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,768 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,768 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,769 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,769 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,769 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,769 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,770 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,770 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,770 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,770 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,770 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,770 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,771 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,771 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,771 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,772 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,772 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,772 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,772 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,772 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,772 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,776 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,777 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,777 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,777 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,778 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,778 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,778 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,778 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,779 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,782 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,782 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,782 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,782 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,783 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,783 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,783 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,783 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,784 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,784 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,784 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 21:54:23,784 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:23,784 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,791 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2019-01-01 21:54:23,791 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:23,819 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,819 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 21:54:23,820 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,820 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,821 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:23,821 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:23,823 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,823 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 21:54:23,823 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,824 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,825 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:23,825 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:23,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,827 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 21:54:23,827 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,827 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,828 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:23,828 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:23,830 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,830 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 21:54:23,830 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,831 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,831 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,831 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,832 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:23,832 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:23,834 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,834 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,834 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,834 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,835 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:23,835 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,837 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2019-01-01 21:54:23,837 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:23,922 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,923 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 21:54:23,923 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,923 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,924 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:23,925 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:23,928 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,929 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,929 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,929 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,929 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,929 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,930 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:23,930 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:23,932 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,932 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,933 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,933 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,933 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,933 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,934 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:23,934 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:23,938 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,938 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,938 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,938 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,938 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,939 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,939 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,939 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,939 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,939 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,940 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 21:54:23,940 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,940 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,940 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,940 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,941 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,941 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,941 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,941 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 21:54:23,942 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,942 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,943 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:23,943 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:23,944 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,944 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 21:54:23,944 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,945 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,945 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,945 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,945 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,945 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,945 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,946 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,946 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 21:54:23,946 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,946 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,947 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,947 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,947 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,947 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,948 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 21:54:23,948 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,948 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,948 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,948 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,948 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,948 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,949 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,949 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,949 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,950 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,950 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,950 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,950 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,950 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,985 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,985 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 21:54:23,986 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,986 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,986 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,986 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,986 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,986 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,987 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,987 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,987 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,988 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,988 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,988 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,988 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,988 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,988 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,988 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,989 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:23,989 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:23,990 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:23,990 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:23,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:23,990 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:23,990 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:23,990 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:23,991 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:23,991 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 21:54:24,033 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,033 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,033 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,033 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,033 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:24,034 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:24,034 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,034 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,035 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 21:54:24,035 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,035 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,035 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,035 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:24,035 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:24,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,036 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,037 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,037 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,037 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:24,037 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:24,037 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,038 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,038 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 21:54:24,038 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,079 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:24,079 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:24,079 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,080 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,080 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,081 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,081 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,081 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,081 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,081 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:24,081 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:24,081 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,082 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,082 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,082 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,082 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,083 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,083 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,083 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:24,083 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:24,083 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,084 INFO L497 LassoAnalysis]: Using template '3-nested'. [2019-01-01 21:54:24,084 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,084 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,084 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,084 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,084 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,085 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,085 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,085 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,129 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,130 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 21:54:24,130 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,130 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,130 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,130 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,131 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,131 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,131 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,131 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 21:54:24,132 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,132 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,132 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,132 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,132 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,132 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,133 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,133 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,133 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 21:54:24,134 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,134 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,134 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,134 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,134 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,135 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,135 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 21:54:24,176 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,176 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,176 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,176 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,177 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,177 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,178 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 21:54:24,178 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,178 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,179 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,179 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,180 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,180 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,180 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,184 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,184 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,185 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,185 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,185 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,227 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,228 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:24,228 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:24,230 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,230 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,230 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,230 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,231 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,231 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,231 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,231 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,231 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,235 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,235 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,236 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,236 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,236 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,236 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,236 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,236 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,236 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,237 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,237 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,238 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,240 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,240 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,240 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,240 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,240 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,241 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,241 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,241 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,287 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,287 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,287 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,287 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,288 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,288 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,288 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,289 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,289 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,289 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,289 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,289 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,289 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,290 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,290 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,291 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 21:54:24,291 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,291 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,291 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,291 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,292 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,292 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,292 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,292 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,293 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,293 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,338 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,338 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,338 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,339 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,339 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,339 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,339 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 21:54:24,340 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:24,340 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,350 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2019-01-01 21:54:24,350 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 21:54:24,405 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,405 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 21:54:24,405 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,408 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,409 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:24,409 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:24,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,419 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 21:54:24,419 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,420 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,421 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:24,421 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:24,430 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,430 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,431 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,431 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,431 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,435 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:24,435 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:24,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,441 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,442 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,443 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:24,443 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:24,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,451 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 21:54:24,453 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,453 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,453 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:24,453 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,459 INFO L402 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2019-01-01 21:54:24,459 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 21:54:24,495 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,499 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 21:54:24,499 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,500 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,504 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:24,504 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:24,511 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,512 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 21:54:24,512 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,512 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,514 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:24,514 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:24,517 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,517 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 21:54:24,518 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,518 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,520 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:24,520 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:24,525 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,525 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 21:54:24,525 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,526 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,526 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,526 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,526 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,526 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,527 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,527 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,528 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,528 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,543 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,543 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,543 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,544 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 21:54:24,544 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,545 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,546 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:24,546 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:24,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,548 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,548 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,548 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,549 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,549 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,549 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,554 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,554 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,555 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,555 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,555 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,555 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,555 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,556 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,556 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,603 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,603 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,603 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,603 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,603 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,604 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,604 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,605 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 21:54:24,605 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,605 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,605 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,605 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,606 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,606 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,606 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,607 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,607 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,607 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,607 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,608 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,608 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,608 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,609 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 21:54:24,609 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,609 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,662 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,662 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,662 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,662 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,663 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,663 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 21:54:24,664 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,664 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,664 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,665 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,665 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 21:54:24,666 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,666 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,666 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,666 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,666 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,666 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,666 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,667 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,667 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 21:54:24,667 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,667 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,668 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,668 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,668 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,720 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,720 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,721 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,721 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,721 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,721 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,721 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,721 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,722 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,722 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 21:54:24,723 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,723 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,723 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,723 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,723 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,723 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,723 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,727 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,728 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 21:54:24,728 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,728 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,728 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,728 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,728 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,729 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,729 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,729 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,781 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,781 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,781 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,781 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,782 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:24,782 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:24,782 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,783 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,783 INFO L497 LassoAnalysis]: Using template '4-nested'. [2019-01-01 21:54:24,783 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,783 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,783 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,784 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,784 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,784 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:24,784 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:24,784 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,785 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,785 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 21:54:24,785 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,786 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,786 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,786 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,786 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:24,786 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:24,786 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,787 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,787 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 21:54:24,791 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,791 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,839 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,839 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,839 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:24,839 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:24,839 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,840 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,841 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,841 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,841 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,841 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,841 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,841 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:24,842 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:24,842 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,842 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,843 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,843 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,843 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,843 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,843 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,843 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:24,843 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:24,844 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,844 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,844 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,845 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,845 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,845 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,845 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,845 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:24,845 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:24,845 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,891 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,892 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,892 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,892 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,892 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:24,893 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:24,893 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,893 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,894 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 21:54:24,894 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,894 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,894 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,894 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:24,895 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:24,895 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:24,900 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,901 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 21:54:24,901 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,901 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,901 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,901 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,901 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:24,907 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:24,907 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,908 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,908 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,908 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,909 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,953 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,953 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:24,954 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:24,954 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,955 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 21:54:24,955 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,955 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,955 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:24,956 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:24,957 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,957 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,957 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,958 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,958 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,958 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,958 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,958 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:24,958 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:24,959 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:24,959 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:24,959 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:24,960 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:24,960 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:24,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:24,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:24,964 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:24,964 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:24,964 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,012 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,013 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 21:54:25,013 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,013 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,014 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,014 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,014 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,014 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,015 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,016 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,016 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,016 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,016 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,016 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,016 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,017 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,017 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,020 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 21:54:25,020 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,020 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 21:54:25,021 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:25,021 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,033 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2019-01-01 21:54:25,033 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-01-01 21:54:25,091 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,092 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,108 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,108 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,109 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:25,109 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:25,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,113 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 21:54:25,118 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,118 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,118 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,119 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,123 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:25,123 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:25,129 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,130 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 21:54:25,130 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,130 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,130 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,134 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:25,134 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:25,137 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,140 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,140 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,141 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,142 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:25,142 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:25,151 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,151 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,151 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,191 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,191 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:25,191 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,194 INFO L402 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2019-01-01 21:54:25,194 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-01-01 21:54:25,234 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,235 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,235 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,235 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,236 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,236 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,239 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:25,239 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:25,250 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,252 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 21:54:25,252 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,253 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,253 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,253 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,256 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:25,256 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:25,265 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,265 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 21:54:25,265 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,265 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,266 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,266 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,269 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:25,269 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:25,279 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,279 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,280 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,280 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,280 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,280 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,280 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,284 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,284 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,285 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,285 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 21:54:25,285 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,285 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,286 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,286 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,286 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,286 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,287 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,287 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 21:54:25,287 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,294 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,295 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:25,295 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:25,299 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,299 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,300 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,300 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,300 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,300 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,336 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,336 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,336 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,337 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,337 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,337 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,338 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,338 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,338 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,338 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,338 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,341 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,341 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,341 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,341 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,341 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,342 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,342 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,342 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,342 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,343 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,343 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,343 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,343 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,343 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,347 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,347 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,347 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,348 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,348 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 21:54:25,398 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,398 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,399 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,400 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,400 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 21:54:25,400 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,400 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,400 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,402 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,402 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,402 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,403 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,404 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,404 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 21:54:25,404 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,404 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,404 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,405 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,405 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,405 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,409 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,409 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 21:54:25,409 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,410 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,468 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,468 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,468 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,468 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,469 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,469 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 21:54:25,470 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,470 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,470 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,470 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,471 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,471 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,471 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,472 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,472 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,472 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,472 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,472 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,473 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,473 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,474 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,474 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,474 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,477 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,477 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,534 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,534 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 21:54:25,534 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,535 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,535 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,536 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,536 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,536 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-01 21:54:25,537 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,537 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,537 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:25,537 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:25,537 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,538 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,538 INFO L497 LassoAnalysis]: Using template '2-phase'. [2019-01-01 21:54:25,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,539 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,539 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,540 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,543 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:25,543 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,544 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 21:54:25,595 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,595 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,595 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,595 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,595 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,596 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,596 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:25,596 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,597 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,597 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 21:54:25,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,598 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,598 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,598 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,598 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,598 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,598 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:25,598 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,599 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,599 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,600 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,600 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,600 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,600 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,600 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,600 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,601 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:25,601 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,602 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,602 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,662 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,662 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,662 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,663 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,663 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,663 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:25,663 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,664 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,664 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,664 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,665 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,665 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,665 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,665 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,665 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,665 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:25,666 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,666 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,667 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 21:54:25,667 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,667 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,667 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,667 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,668 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,668 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:25,668 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,669 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,669 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,725 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,725 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,725 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,726 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:25,726 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:25,728 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,729 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,729 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,729 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,729 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,729 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,729 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,730 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:25,730 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,731 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,731 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,731 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,731 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,731 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,731 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,732 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,735 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:25,735 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,736 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 21:54:25,788 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,788 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,788 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,789 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,789 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:25,789 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,790 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,790 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 21:54:25,790 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,790 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,791 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,791 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,791 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,791 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,791 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:25,791 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,792 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,792 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,793 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,793 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,793 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,793 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,793 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,793 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,794 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:25,794 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,798 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,798 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 21:54:25,858 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,858 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,858 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,858 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,858 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,859 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,859 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:25,859 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,860 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,860 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,861 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,861 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:25,861 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,861 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,861 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:25,861 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:25,862 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,862 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 21:54:25,863 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,863 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,863 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 21:54:25,863 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:25,863 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,870 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2019-01-01 21:54:25,870 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:25,917 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,917 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 21:54:25,922 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,922 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,922 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,922 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,922 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,923 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:25,924 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:25,930 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,935 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,935 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,935 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,936 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,936 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,936 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,937 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:25,937 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:25,940 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,941 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 21:54:25,941 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,941 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:25,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:25,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:25,941 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:25,942 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:25,942 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:25,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:25,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:25,957 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:25,957 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,000 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,000 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,001 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:26,001 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:26,005 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,005 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 21:54:26,006 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,009 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,009 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,009 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:26,009 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,011 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2019-01-01 21:54:26,011 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:26,042 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,043 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 21:54:26,043 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,043 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,044 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,044 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:26,045 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:26,049 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,050 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 21:54:26,050 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,050 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,050 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,050 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,050 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,051 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:26,051 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:26,095 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,095 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 21:54:26,096 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,096 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,096 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,096 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,096 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,097 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:26,097 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:26,109 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,110 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,110 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,110 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,110 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,111 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,111 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,111 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:26,111 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,112 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,112 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,112 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,113 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,116 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,116 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,116 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,116 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:26,116 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,117 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,121 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 21:54:26,174 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,174 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,174 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,174 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,174 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,175 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-01 21:54:26,175 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-01 21:54:26,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,178 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 21:54:26,178 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,178 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,179 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,179 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:26,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,180 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,180 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,180 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,181 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,181 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:26,181 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,185 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,186 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,248 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,248 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,248 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,248 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,249 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,249 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:26,249 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,250 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,250 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,251 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,251 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,251 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,251 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,251 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,252 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:26,252 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,253 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,253 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,253 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,253 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,253 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,253 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,254 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,254 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,254 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:26,254 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,255 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,255 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,314 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,314 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,314 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,315 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,315 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:26,315 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,316 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,316 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 21:54:26,316 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,316 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,317 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,317 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,317 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,317 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:26,317 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,318 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,318 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 21:54:26,319 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,319 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,319 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,319 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,319 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,319 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,319 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:26,320 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,320 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,321 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 21:54:26,385 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,385 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,385 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,385 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,386 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,386 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,386 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:26,386 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,387 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,387 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 21:54:26,387 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,388 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,388 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,388 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,388 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:26,388 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,389 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,389 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 21:54:26,390 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,390 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,390 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,390 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,390 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:26,394 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,395 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,395 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 21:54:26,457 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,457 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,457 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,458 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,458 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:26,458 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,459 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,459 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 21:54:26,459 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,459 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:26,459 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,460 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,460 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,460 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-01 21:54:26,460 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-01 21:54:26,460 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,461 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,461 INFO L497 LassoAnalysis]: Using template '3-phase'. [2019-01-01 21:54:26,461 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 21:54:26,462 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,462 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,462 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,462 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,463 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:26,463 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,466 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 21:54:26,526 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,526 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,526 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,526 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,527 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,527 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,527 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:26,527 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,528 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,529 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,529 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,529 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,529 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,530 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,530 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,530 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:26,530 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,532 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,532 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 21:54:26,532 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,532 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,532 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,533 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,533 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:26,533 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,534 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,538 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,593 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,593 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,593 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,593 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,593 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,593 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,594 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:26,594 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,596 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,596 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,596 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,596 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,599 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:26,599 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,601 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,602 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,602 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,602 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,602 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,602 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,602 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,602 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,603 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:26,603 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,609 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,610 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,658 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,658 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,658 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,659 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:26,659 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:26,662 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,662 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 21:54:26,663 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,663 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,663 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,663 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,663 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,663 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,664 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:26,664 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,665 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 21:54:26,666 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,669 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,669 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,669 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,669 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,670 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:26,670 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,674 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,674 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 21:54:26,726 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,726 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,726 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,726 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,727 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,727 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,727 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:26,727 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,728 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,728 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 21:54:26,729 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,729 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,729 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,729 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,729 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,729 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,730 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:26,730 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,731 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,731 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,731 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,732 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,732 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,732 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,732 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,732 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:26,732 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,737 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,737 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,794 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,794 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,794 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,795 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,795 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,795 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:26,795 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,796 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,797 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,797 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,797 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,797 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:26,797 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,797 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,797 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,798 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:26,798 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:26,802 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,802 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,803 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,803 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,803 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 21:54:26,803 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:26,803 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,813 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2019-01-01 21:54:26,813 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 21:54:26,863 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,866 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,896 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,896 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,896 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,896 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,896 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,898 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:26,898 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:26,902 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,902 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,902 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,905 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,905 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,905 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,905 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,907 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:26,910 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:26,917 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,918 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,918 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,918 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,918 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,918 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,918 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,919 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:26,919 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:26,923 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,923 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 21:54:26,924 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,980 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,980 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,980 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:26,980 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:26,982 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:26,982 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:26,990 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:26,990 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:26,990 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:26,990 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:26,994 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:26,994 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:26,994 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,000 INFO L402 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2019-01-01 21:54:27,000 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 21:54:27,128 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,129 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:27,129 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,129 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,130 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,130 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,131 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:27,131 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:27,138 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,138 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 21:54:27,138 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,138 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,138 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,139 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,139 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,140 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:27,140 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:27,145 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,145 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:27,145 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,145 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,145 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,146 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,146 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,147 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:27,147 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:27,154 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,154 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 21:54:27,154 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,154 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,154 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,155 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,155 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,155 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,155 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:27,155 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,159 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:27,159 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,159 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,159 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,159 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,159 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,160 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,160 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:27,160 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,162 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,171 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:27,171 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,171 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,171 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,172 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,172 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,172 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:27,173 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:27,175 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:27,176 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,176 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,176 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,176 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,176 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,177 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:27,177 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,182 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:27,182 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,182 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,182 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,187 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,187 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:27,187 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,189 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:27,250 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,250 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,250 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,250 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,251 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,251 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:27,251 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,253 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,253 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:27,253 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,253 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,253 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,254 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,254 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,254 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,254 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:27,254 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,259 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,259 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:27,259 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,259 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,260 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,260 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,260 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,260 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,260 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:27,260 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,265 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,265 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 21:54:27,327 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,327 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,327 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,328 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,328 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:27,328 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,330 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 21:54:27,330 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,330 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,330 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,331 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,331 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,331 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:27,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,332 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,333 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 21:54:27,333 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,333 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,333 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,338 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,338 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:27,338 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,340 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,340 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:27,401 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,401 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,401 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,401 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,401 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,402 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,402 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:27,402 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,403 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,404 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 21:54:27,404 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,404 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,404 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,404 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,404 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,405 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:27,405 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,406 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,406 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:27,407 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,407 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,407 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,407 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,411 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:27,411 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,412 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,413 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 21:54:27,475 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,475 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,475 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,476 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,476 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:27,476 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,477 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,477 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 21:54:27,478 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,478 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-01 21:54:27,478 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,478 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:27,479 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:27,479 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,480 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,480 INFO L497 LassoAnalysis]: Using template '4-phase'. [2019-01-01 21:54:27,480 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 21:54:27,484 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,484 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,484 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,484 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,484 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,484 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,485 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:27,485 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,486 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,489 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 21:54:27,549 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,549 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,550 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,551 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:27,551 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,552 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,552 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 21:54:27,552 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,552 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,552 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,553 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,553 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:27,557 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,558 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,558 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 21:54:27,562 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,562 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,562 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,563 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:27,563 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,564 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,565 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 21:54:27,620 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,620 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,620 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,621 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,621 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:27,621 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,623 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 21:54:27,623 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,623 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,624 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,624 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,624 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:27,624 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,625 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,626 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 21:54:27,626 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,626 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,626 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,626 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,626 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,627 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,630 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:27,630 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,631 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,635 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 21:54:27,695 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,695 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,695 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,695 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,695 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,697 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:27,697 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:27,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,705 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 21:54:27,705 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,705 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,706 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,706 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,706 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,706 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,707 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:27,707 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,711 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,711 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 21:54:27,712 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,712 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,712 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,712 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,712 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,712 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,713 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:27,713 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,718 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,718 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 21:54:27,772 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,772 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,772 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,772 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,773 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,773 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:27,774 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,775 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,775 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:27,775 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,775 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,775 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,776 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,776 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,777 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:27,777 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,781 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,781 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 21:54:27,782 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,782 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,782 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,782 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,782 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,782 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,783 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:27,783 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,784 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,785 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 21:54:27,852 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,852 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,852 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,852 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,852 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,853 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,853 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:27,853 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,855 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,855 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:27,855 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,855 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,855 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:27,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:27,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:27,856 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,857 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:27,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:27,861 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:27,864 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 21:54:27,864 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:27,864 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:27,865 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 21:54:27,865 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:27,865 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:27,873 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2019-01-01 21:54:27,873 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-01-01 21:54:28,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,024 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 21:54:28,024 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,024 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,027 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,029 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:28,029 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:28,047 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,047 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 21:54:28,047 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,051 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,051 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,053 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:28,053 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:28,073 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,073 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 21:54:28,074 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,074 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,074 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,074 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,074 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,075 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:28,075 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:28,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,085 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 21:54:28,085 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,115 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,115 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,117 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:28,117 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:28,132 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,132 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,132 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,133 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,133 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,133 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:28,133 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,142 INFO L402 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2019-01-01 21:54:28,142 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-01-01 21:54:28,493 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,494 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,494 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,502 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:28,502 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:28,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,523 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,527 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,527 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,527 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,527 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,527 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,533 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:28,533 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:28,551 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,551 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,551 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,555 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,555 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,563 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:28,563 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:28,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,584 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,588 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,588 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,588 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,588 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,589 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:28,589 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,593 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,594 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,594 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,594 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,594 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,595 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,595 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,596 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:28,606 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,608 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 21:54:28,608 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,609 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,615 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,620 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-01 21:54:28,620 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-01 21:54:28,630 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,634 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 21:54:28,634 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,635 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,635 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,636 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:28,636 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,638 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,638 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,639 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,642 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,643 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:28,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,648 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,648 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,652 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,652 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,652 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,652 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,652 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,653 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,653 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:28,654 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,658 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,659 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,659 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,659 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,659 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,660 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,660 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,663 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:28,663 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,665 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 21:54:28,665 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,669 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,669 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,669 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,669 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,670 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:28,670 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,673 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,674 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 21:54:28,703 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,703 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,703 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,703 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,704 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,705 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:28,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,707 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,708 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,708 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,708 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,708 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,709 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,719 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:28,719 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,721 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,721 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 21:54:28,722 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,722 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,722 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,722 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,722 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,723 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,729 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:28,730 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,735 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,735 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 21:54:28,790 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,790 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,790 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,790 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,791 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,791 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,792 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:28,792 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,794 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,794 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,794 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,794 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,795 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,798 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,798 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,799 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:28,799 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,801 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,801 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,801 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,802 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,806 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,806 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,806 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,807 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:28,807 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,809 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,809 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,868 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,868 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,868 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,869 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,869 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:28,870 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,872 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,872 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:28,872 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,872 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,873 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-01 21:54:28,873 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-01 21:54:28,873 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,875 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,875 INFO L497 LassoAnalysis]: Using template '2-lex'. [2019-01-01 21:54:28,881 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,881 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,881 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:28,881 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,882 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,882 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:28,882 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:28,882 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,886 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,887 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,950 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,950 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:28,950 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,950 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,951 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:28,951 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:28,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,953 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,953 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,954 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,954 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:28,954 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,954 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:28,957 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:28,957 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,963 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:28,963 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:28,963 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:28,964 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:28,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:28,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:28,964 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:28,964 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:28,965 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:28,970 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:28,970 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 21:54:29,036 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,036 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,036 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,037 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,037 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,037 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,044 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:29,044 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,044 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,045 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,045 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,045 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,046 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,050 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,051 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 21:54:29,051 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,051 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,051 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,052 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,052 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,052 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,052 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,052 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,058 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,058 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 21:54:29,122 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,122 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,122 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,122 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,123 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,123 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:29,124 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:29,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,128 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 21:54:29,131 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,131 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,131 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,132 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,132 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,132 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,132 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,137 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,137 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:29,141 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,141 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,141 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,142 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,142 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,142 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,142 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,148 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,148 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:29,215 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,216 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,216 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,216 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,216 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,216 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,217 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,217 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,219 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,220 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 21:54:29,220 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,220 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,220 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,223 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,223 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,224 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,229 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,229 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:29,230 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,230 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,230 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,230 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,230 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,231 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,233 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,233 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,239 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,239 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:29,315 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,315 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,315 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,315 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,316 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,316 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,316 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,318 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,319 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 21:54:29,319 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,319 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,320 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,320 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,320 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,320 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,328 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,328 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 21:54:29,329 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,329 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,329 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 21:54:29,329 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:29,330 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,339 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2019-01-01 21:54:29,340 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 21:54:29,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:29,459 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,459 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,460 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,460 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,460 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,461 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:29,462 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:29,473 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,473 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 21:54:29,474 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,474 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,475 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,482 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:29,482 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:29,494 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,494 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 21:54:29,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,498 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,499 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,500 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:29,500 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:29,510 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,510 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:29,514 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,570 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,571 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,572 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:29,572 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:29,582 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:29,583 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,586 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,586 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:29,586 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,591 INFO L402 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2019-01-01 21:54:29,592 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-01 21:54:29,700 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,704 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 21:54:29,704 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,704 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,705 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,706 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:29,706 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:29,721 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,722 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 21:54:29,722 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,722 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,726 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,726 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,726 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,727 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:29,727 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:29,739 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,740 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 21:54:29,740 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,740 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,740 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,740 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,741 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,742 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:29,742 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:29,754 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,755 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 21:54:29,755 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,755 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,755 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,758 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,758 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,758 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,765 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,766 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:29,766 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,766 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,766 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,766 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,767 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,767 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,767 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,767 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,772 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,836 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 21:54:29,837 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,837 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,837 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,837 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,838 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,838 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-01 21:54:29,838 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-01 21:54:29,842 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,843 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:29,843 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,843 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,843 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,847 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,847 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,847 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,847 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,847 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,852 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 21:54:29,853 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,853 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,853 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,853 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,854 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,854 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,861 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,861 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:29,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,915 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,915 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,916 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,916 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,919 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,920 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 21:54:29,920 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,920 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,920 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,920 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,921 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,921 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,921 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,929 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,929 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:29,929 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,933 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,933 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,933 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,933 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,933 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,934 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,934 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,936 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,936 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 21:54:29,988 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,988 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,988 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,988 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,989 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,989 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,989 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,989 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,992 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,992 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 21:54:29,992 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:29,993 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:29,993 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:29,993 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:29,993 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:29,993 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:29,993 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:29,994 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:29,998 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:29,998 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 21:54:30,004 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,004 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:30,004 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,005 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,005 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:30,005 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:30,005 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,268 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,269 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 21:54:30,269 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,269 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:30,269 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,270 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,273 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:30,273 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:30,273 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,275 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,275 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:30,275 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,275 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:30,275 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,281 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:30,281 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:30,281 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,284 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 21:54:30,285 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,285 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:30,285 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,285 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:30,285 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:30,286 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,287 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,287 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 21:54:30,287 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,288 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:30,293 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,293 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,293 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:30,293 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:30,294 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,295 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,295 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:30,296 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,298 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-01 21:54:30,298 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,298 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,298 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,298 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-01 21:54:30,298 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-01 21:54:30,299 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,302 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,302 INFO L497 LassoAnalysis]: Using template '3-lex'. [2019-01-01 21:54:30,302 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 21:54:30,303 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,303 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,303 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,303 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,303 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,303 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,303 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:30,304 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,307 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,308 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 21:54:30,308 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,308 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,308 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,309 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,314 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:30,314 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,316 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,316 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 21:54:30,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,320 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,320 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,321 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,321 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:30,321 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:30,326 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,330 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,330 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,330 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,331 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:30,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,336 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 21:54:30,337 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,337 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,337 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,338 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,338 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:30,338 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,344 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,344 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:30,344 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,344 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,344 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,345 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,345 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:30,345 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,351 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 21:54:30,351 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,352 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,352 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,352 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,352 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:30,352 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,359 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,360 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 21:54:30,373 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,373 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,373 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,373 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,373 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,374 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:30,375 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:30,378 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,378 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 21:54:30,379 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,379 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,379 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,379 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,379 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,382 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:30,382 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,384 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,384 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 21:54:30,387 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,387 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,387 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,387 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,388 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:30,388 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,392 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 21:54:30,462 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,462 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,462 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,463 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,463 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:30,463 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,465 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,465 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:30,465 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,466 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,466 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,466 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,466 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,466 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,466 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:30,466 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,471 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,472 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:30,472 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,472 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,472 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,472 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,472 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,475 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:30,475 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,480 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 21:54:30,535 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,536 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,536 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,536 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,536 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:30,537 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,538 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:30,539 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,539 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:30,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,539 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,540 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:30,540 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:30,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,544 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 21:54:30,544 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,544 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,548 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2019-01-01 21:54:30,548 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:30,548 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,555 INFO L402 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications. [2019-01-01 21:54:30,555 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-01-01 21:54:30,663 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,664 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:30,680 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,680 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,680 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,680 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,680 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,682 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:30,682 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:30,692 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,692 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 21:54:30,693 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,693 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,693 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,699 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:30,699 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:30,715 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,715 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 21:54:30,716 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,716 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,716 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,716 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,716 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,717 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:30,717 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:30,723 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,723 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 21:54:30,723 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,785 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,785 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,785 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:30,785 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,787 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:30,787 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:30,800 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:30,801 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:30,801 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:30,801 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:30,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:30,801 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-01 21:54:30,801 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:30,804 INFO L402 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2019-01-01 21:54:30,805 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-01-01 21:54:31,103 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,106 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 21:54:31,106 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,106 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,106 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,107 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,107 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,110 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:31,110 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:31,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,127 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 21:54:31,131 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,131 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,131 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,135 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:31,135 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:31,146 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,147 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:31,147 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,147 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,147 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,147 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,150 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,151 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:31,151 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:31,166 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,167 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 21:54:31,167 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,167 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,167 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:31,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,168 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,168 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,168 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:31,168 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:31,170 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,171 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:31,171 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,171 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,171 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:31,171 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,171 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,171 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,172 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:31,172 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:31,174 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:31,175 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,175 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,175 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,176 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-01 21:54:31,176 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-01 21:54:31,180 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:31,180 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,180 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,181 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:31,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,181 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,181 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:31,181 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:31,185 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,186 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:31,186 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,186 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,186 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:31,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,186 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,187 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:31,187 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:31,192 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:31,193 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,193 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,193 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:31,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,193 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,196 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:31,196 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:31,202 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,203 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 21:54:31,203 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,203 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,203 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:31,204 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,204 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,204 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,204 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:31,204 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:31,208 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,208 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:31,208 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,208 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,208 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:31,209 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,209 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,209 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:31,209 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:31,214 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,218 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:31,218 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,218 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,219 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:31,219 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,219 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,219 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:31,220 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:31,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:31,226 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,231 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,231 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:31,231 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,231 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,231 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,232 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:31,232 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:31,237 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,237 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:31,237 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,237 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,238 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:31,238 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,238 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,238 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,238 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:31,238 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:31,242 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,243 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:31,295 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,295 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,295 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:31,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,296 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,296 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:31,296 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:31,298 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,298 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 21:54:31,298 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,298 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,299 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:31,299 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,299 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,299 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,299 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:31,299 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:31,301 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,301 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:31,305 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,305 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,305 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:31,305 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,305 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,306 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:31,306 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:31,307 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:31,380 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,380 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,380 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:31,381 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,381 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,381 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,381 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:31,381 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:31,383 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,383 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-01 21:54:31,383 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-01 21:54:31,384 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-01 21:54:31,384 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-01 21:54:31,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-01 21:54:31,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-01 21:54:31,384 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-01 21:54:31,386 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-01 21:54:31,386 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-01 21:54:31,390 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-01 21:54:31,410 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 01.01 09:54:31 BoogieIcfgContainer [2019-01-01 21:54:31,410 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2019-01-01 21:54:31,411 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-01-01 21:54:31,411 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-01-01 21:54:31,411 INFO L276 PluginConnector]: Witness Printer initialized [2019-01-01 21:54:31,412 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.01 09:54:11" (3/4) ... [2019-01-01 21:54:31,421 INFO L147 WitnessPrinter]: No result that supports witness generation found [2019-01-01 21:54:31,421 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-01-01 21:54:31,422 INFO L168 Benchmark]: Toolchain (without parser) took 21496.51 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 588.8 MB). Free memory was 951.4 MB in the beginning and 1.3 GB in the end (delta: -333.9 MB). Peak memory consumption was 254.9 MB. Max. memory is 11.5 GB. [2019-01-01 21:54:31,427 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-01 21:54:31,479 INFO L168 Benchmark]: CACSL2BoogieTranslator took 668.74 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 951.4 MB in the beginning and 1.1 GB in the end (delta: -163.1 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. [2019-01-01 21:54:31,480 INFO L168 Benchmark]: Boogie Procedure Inliner took 52.17 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-01 21:54:31,480 INFO L168 Benchmark]: Boogie Preprocessor took 27.96 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-01 21:54:31,481 INFO L168 Benchmark]: RCFGBuilder took 412.23 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2019-01-01 21:54:31,482 INFO L168 Benchmark]: BuchiAutomizer took 20319.98 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 448.8 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -189.5 MB). Peak memory consumption was 760.2 MB. Max. memory is 11.5 GB. [2019-01-01 21:54:31,483 INFO L168 Benchmark]: Witness Printer took 10.70 ms. Allocated memory is still 1.6 GB. Free memory is still 1.3 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-01 21:54:31,494 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 668.74 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 951.4 MB in the beginning and 1.1 GB in the end (delta: -163.1 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 52.17 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 27.96 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 412.23 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 20319.98 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 448.8 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -189.5 MB). Peak memory consumption was 760.2 MB. Max. memory is 11.5 GB. * Witness Printer took 10.70 ms. Allocated memory is still 1.6 GB. Free memory is still 1.3 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 20.2s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 20.1s. 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: inital271 mio100 ax100 hnf100 lsp97 ukn38 mio100 lsp25 div100 bol100 ite100 ukn100 eq161 hnf97 smp100 dnf219 smp93 tf100 neg88 sie148 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 118ms VariablesStem: 3 VariablesLoop: 4 DisjunctsStem: 4 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 84 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];" "havoc main_#res;havoc main_#t~ret7.base, main_#t~ret7.offset, main_~x~2.base, main_~x~2.offset;new_cll_#in~n := 0;havoc new_cll_#res.base, new_cll_#res.offset;havoc new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset, new_cll_#t~ret5.base, new_cll_#t~ret5.offset, new_cll_~n, new_cll_~x~1.base, new_cll_~x~1.offset;new_cll_~n := new_cll_#in~n;call new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset := #Ultimate.allocOnHeap(12);new_cll_~x~1.base, new_cll_~x~1.offset := new_cll_#t~malloc4.base, new_cll_#t~malloc4.offset;call write~int(new_cll_~n, new_cll_~x~1.base, new_cll_~x~1.offset, 4);" "call new_cll_#t~ret5.base, new_cll_#t~ret5.offset := new_lseg(new_cll_~x~1.base, new_cll_~x~1.offset, new_cll_~n - 1);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~n := #in~n;" "assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~x~0.base, ~x~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~x~0.base, ~x~0.offset, 4);" "call #t~ret3.base, #t~ret3.offset := new_lseg(~p.base, ~p.offset, ~n - 1);"< Loop: "~p.base, ~p.offset := #in~p.base, #in~p.offset;~n := #in~n;" "assume !(0 == ~n);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~x~0.base, ~x~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int(~n, ~x~0.base, ~x~0.offset, 4);" "call #t~ret3.base, #t~ret3.offset := new_lseg(~p.base, ~p.offset, ~n - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...