./Ultimate.py --spec /storage/repos/svcomp/c/properties/termination.prp --file /storage/repos/svcomp/c/termination-memory-linkedlists/ll_create_rec-alloca_false-termination.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 0ed9222f 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/ll_create_rec-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 e43f3debe3d2b42f4d7471605fd436bf5ef4d6f0 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Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-0ed9222-m [2019-01-14 02:37:33,035 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-14 02:37:33,036 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-14 02:37:33,053 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-14 02:37:33,053 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-14 02:37:33,054 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-14 02:37:33,055 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-14 02:37:33,057 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-14 02:37:33,058 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-14 02:37:33,059 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-14 02:37:33,060 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-14 02:37:33,060 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-14 02:37:33,061 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-14 02:37:33,062 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-14 02:37:33,063 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-14 02:37:33,064 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-14 02:37:33,065 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-14 02:37:33,067 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-14 02:37:33,068 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-14 02:37:33,070 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-14 02:37:33,071 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-14 02:37:33,072 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-14 02:37:33,080 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-14 02:37:33,080 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-14 02:37:33,080 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-14 02:37:33,083 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-14 02:37:33,084 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-14 02:37:33,085 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-14 02:37:33,088 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-14 02:37:33,089 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-14 02:37:33,092 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-14 02:37:33,093 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-14 02:37:33,093 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-14 02:37:33,093 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-14 02:37:33,095 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-14 02:37:33,096 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-14 02:37:33,096 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf [2019-01-14 02:37:33,112 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-14 02:37:33,112 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-14 02:37:33,113 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-14 02:37:33,113 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-14 02:37:33,114 INFO L133 SettingsManager]: * Use SBE=true [2019-01-14 02:37:33,114 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-01-14 02:37:33,114 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-01-14 02:37:33,114 INFO L133 SettingsManager]: * Use old map elimination=false [2019-01-14 02:37:33,114 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2019-01-14 02:37:33,115 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2019-01-14 02:37:33,115 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-01-14 02:37:33,115 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-14 02:37:33,115 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-01-14 02:37:33,115 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-14 02:37:33,116 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-14 02:37:33,116 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-01-14 02:37:33,116 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-01-14 02:37:33,116 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-01-14 02:37:33,116 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-14 02:37:33,116 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-01-14 02:37:33,117 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-14 02:37:33,117 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-01-14 02:37:33,117 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-14 02:37:33,117 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-14 02:37:33,117 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-01-14 02:37:33,118 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-14 02:37:33,118 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-01-14 02:37:33,118 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-01-14 02:37:33,119 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-01-14 02:37:33,119 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 -> e43f3debe3d2b42f4d7471605fd436bf5ef4d6f0 [2019-01-14 02:37:33,180 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-14 02:37:33,197 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-14 02:37:33,203 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-14 02:37:33,205 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-14 02:37:33,205 INFO L276 PluginConnector]: CDTParser initialized [2019-01-14 02:37:33,207 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/termination-memory-linkedlists/ll_create_rec-alloca_false-termination.c.i [2019-01-14 02:37:33,255 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6239dc28d/5626d54101ef45aca860f60e74694f5c/FLAG1257a9039 [2019-01-14 02:37:33,732 INFO L307 CDTParser]: Found 1 translation units. [2019-01-14 02:37:33,733 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/termination-memory-linkedlists/ll_create_rec-alloca_false-termination.c.i [2019-01-14 02:37:33,746 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6239dc28d/5626d54101ef45aca860f60e74694f5c/FLAG1257a9039 [2019-01-14 02:37:34,054 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6239dc28d/5626d54101ef45aca860f60e74694f5c [2019-01-14 02:37:34,057 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-14 02:37:34,059 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-14 02:37:34,060 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-14 02:37:34,060 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-14 02:37:34,063 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-14 02:37:34,064 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.01 02:37:34" (1/1) ... [2019-01-14 02:37:34,067 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4447da1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:37:34, skipping insertion in model container [2019-01-14 02:37:34,067 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.01 02:37:34" (1/1) ... [2019-01-14 02:37:34,074 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-14 02:37:34,130 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-14 02:37:34,425 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-14 02:37:34,436 INFO L191 MainTranslator]: Completed pre-run [2019-01-14 02:37:34,491 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-14 02:37:34,619 INFO L195 MainTranslator]: Completed translation [2019-01-14 02:37:34,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:37:34 WrapperNode [2019-01-14 02:37:34,619 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-01-14 02:37:34,620 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-14 02:37:34,620 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-14 02:37:34,620 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-14 02:37:34,629 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:37:34" (1/1) ... [2019-01-14 02:37:34,650 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:37:34" (1/1) ... [2019-01-14 02:37:34,674 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-14 02:37:34,674 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-14 02:37:34,674 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-14 02:37:34,674 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-14 02:37:34,683 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:37:34" (1/1) ... [2019-01-14 02:37:34,683 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:37:34" (1/1) ... [2019-01-14 02:37:34,687 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:37:34" (1/1) ... [2019-01-14 02:37:34,687 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:37:34" (1/1) ... [2019-01-14 02:37:34,693 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:37:34" (1/1) ... [2019-01-14 02:37:34,695 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:37:34" (1/1) ... [2019-01-14 02:37:34,696 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:37:34" (1/1) ... [2019-01-14 02:37:34,698 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-14 02:37:34,699 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-14 02:37:34,699 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-14 02:37:34,699 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-14 02:37:34,700 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:37:34" (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 [2019-01-14 02:37:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure new_ll [2019-01-14 02:37:34,759 INFO L138 BoogieDeclarations]: Found implementation of procedure new_ll [2019-01-14 02:37:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-01-14 02:37:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-01-14 02:37:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-01-14 02:37:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-14 02:37:34,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-14 02:37:35,064 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-14 02:37:35,064 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. [2019-01-14 02:37:35,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.01 02:37:35 BoogieIcfgContainer [2019-01-14 02:37:35,066 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-14 02:37:35,066 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2019-01-14 02:37:35,066 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2019-01-14 02:37:35,069 INFO L276 PluginConnector]: BuchiAutomizer initialized [2019-01-14 02:37:35,070 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-01-14 02:37:35,070 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 14.01 02:37:34" (1/3) ... [2019-01-14 02:37:35,071 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7e0fa878 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 14.01 02:37:35, skipping insertion in model container [2019-01-14 02:37:35,072 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-01-14 02:37:35,072 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:37:34" (2/3) ... [2019-01-14 02:37:35,072 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7e0fa878 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 14.01 02:37:35, skipping insertion in model container [2019-01-14 02:37:35,072 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-01-14 02:37:35,072 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.01 02:37:35" (3/3) ... [2019-01-14 02:37:35,075 INFO L375 chiAutomizerObserver]: Analyzing ICFG ll_create_rec-alloca_false-termination.c.i [2019-01-14 02:37:35,140 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2019-01-14 02:37:35,141 INFO L374 BuchiCegarLoop]: Interprodecural is true [2019-01-14 02:37:35,141 INFO L375 BuchiCegarLoop]: Hoare is false [2019-01-14 02:37:35,141 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2019-01-14 02:37:35,141 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2019-01-14 02:37:35,141 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-01-14 02:37:35,142 INFO L379 BuchiCegarLoop]: Difference is false [2019-01-14 02:37:35,142 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-01-14 02:37:35,142 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2019-01-14 02:37:35,157 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13 states. [2019-01-14 02:37:35,180 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2019-01-14 02:37:35,181 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:37:35,181 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:37:35,187 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2019-01-14 02:37:35,188 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2019-01-14 02:37:35,188 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2019-01-14 02:37:35,188 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13 states. [2019-01-14 02:37:35,190 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2019-01-14 02:37:35,190 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:37:35,190 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:37:35,190 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2019-01-14 02:37:35,190 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2019-01-14 02:37:35,198 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~nondet4, main_#t~ret5.base, main_#t~ret5.offset, main_~n~0, main_~head~1.base, main_~head~1.offset;main_~n~0 := main_#t~nondet4;havoc main_#t~nondet4; 4#L558true call main_#t~ret5.base, main_#t~ret5.offset := new_ll(main_~n~0);< 11#new_llENTRYtrue [2019-01-14 02:37:35,198 INFO L796 eck$LassoCheckResult]: Loop: 11#new_llENTRYtrue ~n := #in~n; 14#L548true assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4); 7#L552true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 11#new_llENTRYtrue [2019-01-14 02:37:35,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:37:35,205 INFO L82 PathProgramCache]: Analyzing trace with hash 37807, now seen corresponding path program 1 times [2019-01-14 02:37:35,207 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:37:35,207 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:37:35,251 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:37:35,251 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:37:35,251 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:37:35,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:37:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:37:35,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:37:35,307 INFO L82 PathProgramCache]: Analyzing trace with hash 29931, now seen corresponding path program 1 times [2019-01-14 02:37:35,307 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:37:35,307 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:37:35,308 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:37:35,308 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:37:35,308 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:37:35,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:37:35,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:37:35,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:37:35,363 INFO L82 PathProgramCache]: Analyzing trace with hash 1126308477, now seen corresponding path program 1 times [2019-01-14 02:37:35,364 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:37:35,364 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:37:35,365 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:37:35,365 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:37:35,366 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:37:35,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:37:35,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:37:35,989 WARN L181 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 73 [2019-01-14 02:37:36,179 WARN L181 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-01-14 02:37:36,433 WARN L181 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-01-14 02:37:37,082 WARN L181 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 69 [2019-01-14 02:37:37,268 INFO L216 LassoAnalysis]: Preferences: [2019-01-14 02:37:37,269 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-01-14 02:37:37,270 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-01-14 02:37:37,270 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-01-14 02:37:37,270 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-01-14 02:37:37,271 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:37:37,271 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-01-14 02:37:37,271 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-01-14 02:37:37,271 INFO L131 ssoRankerPreferences]: Filename of dumped script: ll_create_rec-alloca_false-termination.c.i_Iteration1_Lasso [2019-01-14 02:37:37,271 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-01-14 02:37:37,273 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2019-01-14 02:37:37,303 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,331 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,359 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,385 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,415 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,442 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,470 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,497 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,538 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,565 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,596 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,619 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,621 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,657 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,668 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,670 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,677 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,679 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,681 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,763 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:37,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:38,158 INFO L300 LassoAnalysis]: Preprocessing complete. [2019-01-14 02:37:38,163 INFO L497 LassoAnalysis]: Using template 'affine'. [2019-01-14 02:37:38,166 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,167 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,167 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,168 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,168 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,169 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,171 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,171 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,173 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,174 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,175 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,175 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,175 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,176 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,176 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,178 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,179 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,179 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,182 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,182 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,183 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,183 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,183 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,185 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 [2019-01-14 02:37:38,185 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,185 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,186 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,187 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,187 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,188 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,188 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,189 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,189 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,189 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,190 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,190 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,190 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,191 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,192 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 [2019-01-14 02:37:38,192 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,192 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,193 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,193 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,194 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,196 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,196 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,199 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:38,199 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-14 02:37:38,208 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,209 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 [2019-01-14 02:37:38,210 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,210 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,211 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,212 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,212 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,213 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,213 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,214 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,214 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,214 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,214 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,215 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,215 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,218 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,219 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,219 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,225 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,225 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,225 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,226 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,226 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,231 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,232 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,232 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,232 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,233 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,235 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,235 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,236 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,236 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,237 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,237 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 [2019-01-14 02:37:38,238 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,241 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,241 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,242 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,242 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,242 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,242 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,245 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,246 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,248 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,249 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,249 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,250 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,250 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,254 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,255 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,256 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,256 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,258 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,258 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,259 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,259 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,265 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,266 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,266 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,266 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,266 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,272 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:38,276 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-14 02:37:38,281 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,284 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 [2019-01-14 02:37:38,285 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,285 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,285 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,289 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,290 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,292 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,293 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 [2019-01-14 02:37:38,294 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,294 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,294 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,299 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,300 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,301 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,302 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 [2019-01-14 02:37:38,302 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,302 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,302 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,303 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:38,305 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,305 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,306 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,313 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,315 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,315 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,316 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,317 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,317 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,337 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,339 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 [2019-01-14 02:37:38,342 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,343 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,343 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,349 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:38,349 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-14 02:37:38,368 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,371 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,371 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,372 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,375 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,375 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,375 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,375 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,376 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,378 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,378 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 [2019-01-14 02:37:38,379 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,379 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,380 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,380 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,380 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,380 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,382 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,383 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,383 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:38,383 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:38,383 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,386 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,386 INFO L497 LassoAnalysis]: Using template '2-nested'. [2019-01-14 02:37:38,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,388 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,389 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,389 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,390 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,390 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,391 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,392 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,392 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,393 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,393 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,393 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,396 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,398 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,398 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,399 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,400 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,400 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 [2019-01-14 02:37:38,401 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,401 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,401 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,401 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,401 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,402 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,402 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,403 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,403 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 [2019-01-14 02:37:38,404 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,404 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,404 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,404 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,405 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,405 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,408 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,408 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,408 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,409 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,409 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,410 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,410 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,411 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,411 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,411 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,411 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,412 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,412 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,412 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,413 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,413 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 [2019-01-14 02:37:38,416 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,416 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,416 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,417 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,418 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-14 02:37:38,418 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-14 02:37:38,423 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,423 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,424 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,424 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,424 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,424 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,425 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,425 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,425 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,426 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,427 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,427 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,428 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,428 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,428 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,430 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 [2019-01-14 02:37:38,430 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,430 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,431 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,431 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,431 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,431 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,432 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,432 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,438 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,438 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,438 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,438 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,438 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,445 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,445 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,451 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,451 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,452 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,452 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,452 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,455 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,456 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,456 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,456 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,457 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,457 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,458 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,461 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,461 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 [2019-01-14 02:37:38,464 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,464 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,464 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,465 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,465 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,465 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,465 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,471 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,472 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,472 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,475 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-14 02:37:38,480 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-14 02:37:38,483 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,485 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 [2019-01-14 02:37:38,486 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,486 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,487 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,487 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,488 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,488 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,489 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,491 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,491 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,492 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,492 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,492 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,499 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,499 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,500 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:38,500 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,502 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:38,502 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,512 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,512 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 [2019-01-14 02:37:38,513 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,513 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,513 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,513 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,516 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,517 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,517 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,524 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,524 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 [2019-01-14 02:37:38,525 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,525 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,525 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,526 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,530 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-14 02:37:38,530 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-14 02:37:38,536 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,536 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 [2019-01-14 02:37:38,537 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,537 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,538 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,539 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,541 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,542 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 [2019-01-14 02:37:38,545 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,545 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,547 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,547 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,548 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 [2019-01-14 02:37:38,550 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,551 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,551 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,551 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,551 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,552 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,553 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,553 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,554 INFO L497 LassoAnalysis]: Using template '3-nested'. [2019-01-14 02:37:38,554 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 [2019-01-14 02:37:38,554 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,555 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,557 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,557 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,557 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,558 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,558 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,559 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,562 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,563 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,563 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,565 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,565 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,565 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,567 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,568 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,568 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,569 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,570 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,570 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,570 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,571 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,577 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,578 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,578 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,578 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,579 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,579 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,579 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,580 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,581 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,581 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,581 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,581 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,582 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,583 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,585 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 [2019-01-14 02:37:38,586 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,586 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,586 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,588 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,589 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,590 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,597 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,597 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,601 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,601 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,602 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,602 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 [2019-01-14 02:37:38,605 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,606 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,606 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,606 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,608 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:38,609 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:38,613 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,619 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,619 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,620 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,621 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,621 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,621 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,623 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,623 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,624 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,625 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,625 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,625 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,627 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,627 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,627 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,628 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,628 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,628 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,628 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,629 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,632 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,633 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,633 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,634 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,634 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,635 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,635 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,637 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 [2019-01-14 02:37:38,638 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,639 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,639 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,639 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,639 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,640 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,640 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,646 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 [2019-01-14 02:37:38,646 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,646 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,647 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,647 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,647 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,649 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,650 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,650 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,650 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,654 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,655 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,655 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,659 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,659 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 [2019-01-14 02:37:38,661 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,662 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,662 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,664 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:38,665 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:38,674 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,675 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,680 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,681 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,681 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,682 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,682 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,685 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,687 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,688 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,688 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,688 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,689 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,689 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,690 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,691 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,691 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,691 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,691 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,691 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:38,692 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,692 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2019-01-14 02:37:38,692 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,699 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,699 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 [2019-01-14 02:37:38,700 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,700 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,700 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,701 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,701 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,701 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,712 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,712 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,713 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,713 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,713 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,713 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,718 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:38,718 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:38,726 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,727 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,728 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,728 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,728 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,728 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,728 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,729 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,729 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,733 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,733 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,734 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,734 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,734 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,734 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,734 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,737 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,738 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,739 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,739 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,741 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,741 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,741 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,741 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,741 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:38,742 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:38,742 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,743 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,743 INFO L497 LassoAnalysis]: Using template '4-nested'. [2019-01-14 02:37:38,743 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,743 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,744 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,744 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,744 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,744 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,744 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,744 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,747 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,748 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,749 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,749 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,749 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,749 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,749 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,750 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,750 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,750 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,754 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 [2019-01-14 02:37:38,754 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,754 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,755 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,755 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,755 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,760 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,760 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,761 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,763 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,763 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,763 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,763 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,765 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,765 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,766 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,767 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,767 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,767 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,767 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,768 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,768 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,768 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,773 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,773 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 [2019-01-14 02:37:38,774 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,774 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,774 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,774 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,775 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,778 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,778 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,779 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,779 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 [2019-01-14 02:37:38,782 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,783 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,783 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,784 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,784 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,784 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,787 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 [2019-01-14 02:37:38,787 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,787 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,787 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,787 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,791 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-14 02:37:38,791 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-14 02:37:38,795 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,796 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 [2019-01-14 02:37:38,797 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,797 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,797 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,797 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,797 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,798 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,800 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,802 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,802 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 [2019-01-14 02:37:38,802 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,802 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,803 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,806 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,806 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,806 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,808 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,809 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 [2019-01-14 02:37:38,810 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,812 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,812 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,812 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,815 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,815 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,818 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,818 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,819 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,819 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,819 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,820 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,820 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 [2019-01-14 02:37:38,821 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,824 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,824 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,825 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,825 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,825 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,826 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,826 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,826 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,826 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,830 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,830 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,831 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,835 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,835 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,835 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,835 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,835 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,836 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,836 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,836 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,837 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,837 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,837 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,840 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,841 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-14 02:37:38,841 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-14 02:37:38,847 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,848 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,848 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,849 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,851 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,852 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,852 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,852 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,853 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,856 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,856 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,856 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,857 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,857 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,857 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,858 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,862 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 [2019-01-14 02:37:38,863 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,863 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,863 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,863 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:38,863 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,867 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2019-01-14 02:37:38,867 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,876 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,881 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 [2019-01-14 02:37:38,882 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,882 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,882 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,883 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,883 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,899 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,899 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,900 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,903 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,903 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,903 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,907 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-14 02:37:38,907 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-14 02:37:38,918 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,918 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 [2019-01-14 02:37:38,921 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,921 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,922 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,923 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,923 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,923 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,926 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,927 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,929 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,930 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,930 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,933 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,933 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,935 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,936 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 [2019-01-14 02:37:38,936 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:38,936 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,939 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,940 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:38,940 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:38,941 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,944 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,945 INFO L497 LassoAnalysis]: Using template '2-phase'. [2019-01-14 02:37:38,945 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,946 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:38,948 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:38,948 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,949 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,950 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,953 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,954 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,954 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:38,954 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:38,954 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,958 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,958 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,958 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,959 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,959 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,962 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,963 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 [2019-01-14 02:37:38,964 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:38,964 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:38,964 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,965 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,968 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,968 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,969 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,971 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,974 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:38,975 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:38,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,976 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,977 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,978 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,980 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,981 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:38,981 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:38,981 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:38,981 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,984 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,985 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,985 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,990 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 [2019-01-14 02:37:38,990 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:38,990 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:38,991 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:38,991 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:38,991 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:38,991 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:38,995 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:38,995 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:38,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:38,999 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 [2019-01-14 02:37:38,999 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,000 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,000 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,001 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,001 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:39,001 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,005 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,006 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,006 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,006 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,010 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,011 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-14 02:37:39,011 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-14 02:37:39,020 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,021 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,022 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,022 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,022 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,022 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,023 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,026 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,026 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:39,027 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,030 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,030 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,031 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,031 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,031 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,031 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,032 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,035 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,036 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:39,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,039 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,040 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,040 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,040 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,041 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,041 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,047 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:39,047 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,049 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,050 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,053 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,057 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,058 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,058 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,061 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:39,061 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,063 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,064 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 [2019-01-14 02:37:39,064 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,068 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,068 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,068 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,069 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,069 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:39,069 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,073 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,074 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,074 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,075 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,075 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,075 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,075 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,079 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:39,079 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,080 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,084 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,084 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,084 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,084 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,085 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,085 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:39,086 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,089 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,092 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 [2019-01-14 02:37:39,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,092 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,095 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,096 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-14 02:37:39,096 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-14 02:37:39,106 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,107 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 [2019-01-14 02:37:39,107 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,107 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,107 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,108 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,111 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,112 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,112 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:39,112 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,115 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,116 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,117 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,117 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,117 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,117 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,118 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,118 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:39,118 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,124 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,124 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,127 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,127 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,127 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,127 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,127 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:39,128 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,130 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:39,130 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,142 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,151 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 [2019-01-14 02:37:39,152 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,152 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,152 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,152 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,152 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,153 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,159 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:39,159 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,186 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 [2019-01-14 02:37:39,187 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,187 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,187 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,187 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,187 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,225 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-14 02:37:39,228 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-14 02:37:39,239 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,241 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 [2019-01-14 02:37:39,241 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,242 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,242 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,242 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,242 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,242 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,243 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:39,243 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,249 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,249 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,250 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,250 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,250 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,250 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,250 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,250 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,255 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:39,255 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,256 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,257 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,257 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,257 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,257 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,261 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,261 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:39,261 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:39,261 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,262 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,262 INFO L497 LassoAnalysis]: Using template '3-phase'. [2019-01-14 02:37:39,266 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,266 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,267 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,267 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,267 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,267 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,268 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,268 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,274 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,274 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,275 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,275 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,275 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,276 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,276 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,276 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,280 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,280 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,282 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,286 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,287 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,287 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,287 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,287 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,288 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,292 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,292 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,297 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,300 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,301 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,301 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,301 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,301 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,301 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,301 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,302 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,303 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,304 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,308 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 [2019-01-14 02:37:39,309 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,309 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,309 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,310 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,310 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,310 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,311 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,318 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,318 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 [2019-01-14 02:37:39,319 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,319 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,319 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,319 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,319 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,319 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,323 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,323 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,328 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,328 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 [2019-01-14 02:37:39,329 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,329 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,329 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,334 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,334 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,334 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,335 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,336 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,341 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,342 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,343 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,343 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,343 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,343 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,349 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:39,349 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:39,354 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,354 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,355 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,355 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,355 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,356 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,356 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,356 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,357 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,357 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,358 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,359 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,360 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,360 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,360 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,361 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,362 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,362 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,363 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,364 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 [2019-01-14 02:37:39,364 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,364 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,364 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,364 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,365 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,365 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,365 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,365 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,367 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,367 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,368 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,368 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,368 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,368 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,368 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,369 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,369 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,369 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,371 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,371 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,372 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,372 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,372 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,372 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,373 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,373 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,374 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,375 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,375 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,375 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,375 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,376 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,376 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,376 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,377 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,378 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,379 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,379 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,379 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,379 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,380 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,380 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,380 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,381 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,381 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,382 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,383 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,383 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,383 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,384 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,385 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:39,385 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:39,390 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,392 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,392 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,392 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,393 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,394 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,394 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,396 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,396 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,397 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,397 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,397 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,397 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,397 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,398 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,399 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,401 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,401 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,402 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,402 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,402 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,402 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,402 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:39,402 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,404 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2019-01-14 02:37:39,404 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,416 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,416 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,417 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,417 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,418 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,418 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,420 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,463 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,463 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,463 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,464 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,468 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,470 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:39,471 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:39,490 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,491 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 [2019-01-14 02:37:39,491 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,492 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,494 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,495 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,500 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,500 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,501 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,501 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,501 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,501 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,505 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,506 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,506 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,507 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,508 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,508 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,508 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:39,509 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,511 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,511 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,512 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,512 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,516 INFO L497 LassoAnalysis]: Using template '4-phase'. [2019-01-14 02:37:39,517 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 [2019-01-14 02:37:39,517 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,517 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,517 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,518 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,522 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,522 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,527 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,527 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,527 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,528 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,529 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,529 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,530 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,534 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,534 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,534 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,535 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,539 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,539 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,540 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,541 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,541 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,541 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,542 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,542 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,543 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,543 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,544 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 [2019-01-14 02:37:39,545 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,545 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,546 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,546 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,546 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,547 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,547 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,549 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,550 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,550 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,550 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,552 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,552 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,553 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,554 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,554 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,554 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,554 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,554 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,556 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,556 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,558 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,558 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,558 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,562 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-14 02:37:39,562 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-14 02:37:39,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,571 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,571 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,572 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,572 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,572 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,573 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,573 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,574 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,575 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,575 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,575 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,575 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,576 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,578 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,578 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,580 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,580 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,580 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,580 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,581 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,581 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,581 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,581 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,582 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,582 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,583 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,584 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 [2019-01-14 02:37:39,584 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,584 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,584 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,585 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,587 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,588 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,589 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,589 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,589 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,589 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,589 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,590 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,591 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,592 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,592 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,593 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,593 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,593 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,593 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,593 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,593 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,595 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,595 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,596 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 [2019-01-14 02:37:39,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,597 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,597 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,599 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,599 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,600 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,600 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,601 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,601 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,601 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,601 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,601 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,603 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-14 02:37:39,604 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-14 02:37:39,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,612 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,613 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,613 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,613 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,613 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,613 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,614 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,615 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,619 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,620 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,621 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,624 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,624 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,624 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,624 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,625 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,627 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,627 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,632 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,632 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,633 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,633 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,633 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,633 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:39,634 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,644 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2019-01-14 02:37:39,644 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,679 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,679 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,685 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,685 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,686 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,686 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,686 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,686 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,691 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,694 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,755 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,756 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,756 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,756 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,757 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,760 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-14 02:37:39,760 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-14 02:37:39,775 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,776 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 [2019-01-14 02:37:39,777 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,777 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,777 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,777 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,778 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,779 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,780 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,781 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 [2019-01-14 02:37:39,781 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,781 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,782 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,782 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,782 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,782 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,785 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,785 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,786 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,786 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,787 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,787 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,787 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,787 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,787 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,787 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:39,788 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:39,789 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,790 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,790 INFO L497 LassoAnalysis]: Using template '2-lex'. [2019-01-14 02:37:39,791 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,791 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,791 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,791 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,792 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,792 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,792 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,795 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,796 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 [2019-01-14 02:37:39,796 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,796 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,796 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,796 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,797 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,797 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,800 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,800 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,801 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,801 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,801 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,801 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,802 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,804 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,804 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,805 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,805 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,805 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,806 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,806 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,806 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,808 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,808 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,808 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,808 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,809 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,809 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,809 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,809 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,810 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,810 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,812 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,812 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 [2019-01-14 02:37:39,813 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,813 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,813 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,813 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,814 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,814 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,815 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,816 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,816 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,816 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,816 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,817 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,817 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,818 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,820 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,820 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 [2019-01-14 02:37:39,820 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,820 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,821 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,822 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:39,822 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:39,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,827 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 [2019-01-14 02:37:39,828 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,828 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,828 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,829 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,830 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,831 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,831 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,832 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,832 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,832 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,833 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,833 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,836 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 [2019-01-14 02:37:39,836 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,836 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,836 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,836 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,837 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,837 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,837 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,839 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,839 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,840 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,840 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,840 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,840 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,840 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,841 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,841 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,842 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,843 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 [2019-01-14 02:37:39,843 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,843 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,843 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,843 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,843 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,843 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,844 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,844 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,846 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,846 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 [2019-01-14 02:37:39,846 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,847 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,847 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,847 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,847 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,847 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,848 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,848 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,850 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,850 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,851 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,851 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,851 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,851 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,851 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,852 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,852 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,853 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,854 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,854 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,854 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,855 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,856 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:39,856 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:39,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,860 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 [2019-01-14 02:37:39,860 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,861 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,861 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,861 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,861 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,862 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,862 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,865 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,865 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,865 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,865 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,865 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,866 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,866 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,866 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,869 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,869 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,869 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,869 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,869 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:39,870 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,875 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2019-01-14 02:37:39,875 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,883 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,883 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,887 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,887 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,887 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,887 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,887 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,888 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,888 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,888 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,900 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,901 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 [2019-01-14 02:37:39,901 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,901 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,901 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,902 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,907 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,909 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:39,909 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:39,927 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,927 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,931 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,931 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,931 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,931 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,931 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,931 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,932 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,932 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,936 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,937 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 [2019-01-14 02:37:39,937 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,937 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,938 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,938 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,938 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,938 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,938 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,938 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,944 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,945 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,945 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,945 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:39,946 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,949 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:39,950 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:39,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,955 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,955 INFO L497 LassoAnalysis]: Using template '3-lex'. [2019-01-14 02:37:39,955 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,956 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,956 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,956 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,956 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,956 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,956 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:39,960 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:39,961 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,967 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,968 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,968 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,968 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,969 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,971 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:39,971 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:39,971 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,980 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,980 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,980 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,980 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,981 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,981 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:39,982 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:39,985 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,991 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,992 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:39,992 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:39,992 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:39,992 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:39,992 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:39,993 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:39,993 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:39,993 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:39,993 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:39,999 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:39,999 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:40,000 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,000 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,000 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,000 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,000 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,004 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,004 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,011 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,011 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 [2019-01-14 02:37:40,011 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,012 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,012 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,012 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,012 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,012 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,013 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,013 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,019 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,020 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 [2019-01-14 02:37:40,020 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,020 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,020 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,023 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,023 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,023 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,029 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,029 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:40,030 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,030 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,030 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,030 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,030 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,035 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-14 02:37:40,035 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-14 02:37:40,047 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,048 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 [2019-01-14 02:37:40,048 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,048 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,049 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,049 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,049 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,049 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,050 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,055 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,060 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,061 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:40,061 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,061 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,061 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,062 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,063 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,063 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,070 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:40,071 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,071 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,071 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,071 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,072 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,072 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,080 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,080 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 [2019-01-14 02:37:40,081 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,081 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,081 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,081 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,082 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,083 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,083 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,089 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:40,093 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,093 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,093 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,094 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,094 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,094 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,095 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,098 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,103 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,104 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 [2019-01-14 02:37:40,104 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,104 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,104 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,105 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,105 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,105 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,106 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,109 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,119 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,119 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:40,120 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,120 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,120 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,121 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,124 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,125 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,125 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,128 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 [2019-01-14 02:37:40,128 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,128 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,130 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,132 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-14 02:37:40,132 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-14 02:37:40,139 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,139 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:40,140 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,140 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,140 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,140 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,140 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,140 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,141 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,141 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,145 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,145 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 [2019-01-14 02:37:40,146 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,146 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,146 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,146 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,146 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,147 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,147 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,150 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,151 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 [2019-01-14 02:37:40,151 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,151 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,152 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,152 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,152 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:40,152 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,153 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:40,153 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,161 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,163 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:40,163 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,163 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,163 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,164 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,165 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,165 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,191 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:40,192 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,192 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,192 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,192 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,192 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,195 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-14 02:37:40,195 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-14 02:37:40,211 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,220 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 [2019-01-14 02:37:40,221 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,221 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,221 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,221 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,221 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,222 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,222 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,229 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,230 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 [2019-01-14 02:37:40,230 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,231 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,231 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,231 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,231 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,231 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,232 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,232 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,235 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,236 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:40,236 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:40,237 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:40,237 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:40,237 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:40,237 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:40,237 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:40,238 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:40,238 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:40,240 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:40,241 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2019-01-14 02:37:40,241 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~nondet4, main_#t~ret5.base, main_#t~ret5.offset, main_~n~0, main_~head~1.base, main_~head~1.offset;main_~n~0 := main_#t~nondet4;havoc main_#t~nondet4; 4#L558true call main_#t~ret5.base, main_#t~ret5.offset := new_ll(main_~n~0);< 11#new_llENTRYtrue ~n := #in~n; 14#L548true assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4); 7#L552true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 11#new_llENTRYtrue [2019-01-14 02:37:40,241 INFO L796 eck$LassoCheckResult]: Loop: 11#new_llENTRYtrue ~n := #in~n; 14#L548true assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4); 7#L552true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 11#new_llENTRYtrue [2019-01-14 02:37:40,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:37:40,242 INFO L82 PathProgramCache]: Analyzing trace with hash 1126308477, now seen corresponding path program 2 times [2019-01-14 02:37:40,242 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:37:40,243 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:37:40,243 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:37:40,244 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:37:40,245 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:37:40,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:37:40,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:37:40,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:37:40,287 INFO L82 PathProgramCache]: Analyzing trace with hash 29931, now seen corresponding path program 2 times [2019-01-14 02:37:40,287 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:37:40,287 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:37:40,288 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:37:40,288 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:37:40,288 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:37:40,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:37:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:37:40,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:37:40,322 INFO L82 PathProgramCache]: Analyzing trace with hash 1571322095, now seen corresponding path program 3 times [2019-01-14 02:37:40,322 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:37:40,322 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:37:40,323 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:37:40,323 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:37:40,323 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:37:40,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:37:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:37:41,318 WARN L181 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 73 [2019-01-14 02:37:41,507 WARN L181 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-01-14 02:37:41,810 WARN L181 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 69 [2019-01-14 02:37:42,064 WARN L181 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 73 [2019-01-14 02:37:42,618 WARN L181 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 69 [2019-01-14 02:37:42,733 WARN L181 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2019-01-14 02:37:42,912 WARN L181 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-01-14 02:37:43,055 WARN L181 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-01-14 02:37:43,373 WARN L181 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-01-14 02:37:43,522 WARN L181 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-01-14 02:37:43,526 INFO L216 LassoAnalysis]: Preferences: [2019-01-14 02:37:43,526 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-01-14 02:37:43,526 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-01-14 02:37:43,526 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-01-14 02:37:43,526 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-01-14 02:37:43,526 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:37:43,527 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-01-14 02:37:43,527 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-01-14 02:37:43,527 INFO L131 ssoRankerPreferences]: Filename of dumped script: ll_create_rec-alloca_false-termination.c.i_Iteration1_Lasso [2019-01-14 02:37:43,527 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-01-14 02:37:43,527 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2019-01-14 02:37:43,535 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,573 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,575 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,576 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,582 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,583 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,586 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,589 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,591 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,596 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,602 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,603 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,605 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,611 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,614 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,618 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,621 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,628 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,632 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:43,724 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:37:44,313 INFO L300 LassoAnalysis]: Preprocessing complete. [2019-01-14 02:37:44,313 INFO L497 LassoAnalysis]: Using template 'affine'. [2019-01-14 02:37:44,313 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,314 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,314 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,319 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:44,320 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-14 02:37:44,322 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,323 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,323 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,323 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,323 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,324 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,324 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,324 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,324 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,325 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,325 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,325 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,325 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,325 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,325 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,326 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 [2019-01-14 02:37:44,326 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,326 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,326 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,326 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,327 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,327 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,327 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,327 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,327 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,328 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,328 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,328 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,328 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,328 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,328 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,328 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,329 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 [2019-01-14 02:37:44,329 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,329 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,329 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,330 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,330 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,330 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,330 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,330 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 [2019-01-14 02:37:44,331 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,331 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,331 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,331 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,331 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,331 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,332 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,332 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,332 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,332 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,333 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,333 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,333 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,333 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,334 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,335 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,335 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,336 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:44,336 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-14 02:37:44,337 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,337 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 [2019-01-14 02:37:44,337 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,337 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,338 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,338 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,338 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,338 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,339 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,340 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 [2019-01-14 02:37:44,340 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,341 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,341 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,341 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,341 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,341 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,342 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,342 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,342 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,342 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,342 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,342 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,343 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,343 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,343 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,344 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 [2019-01-14 02:37:44,345 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,346 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,346 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,346 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,346 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,346 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,346 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,347 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,347 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,347 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,347 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,348 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,348 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,348 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,348 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,349 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 [2019-01-14 02:37:44,349 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,349 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,349 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,349 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,349 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,350 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,350 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,350 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,350 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,351 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,351 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,351 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,351 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,351 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,351 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,351 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,352 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,352 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,352 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,352 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,353 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,353 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,353 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,353 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,353 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,354 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,354 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,354 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,354 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,354 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,354 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,354 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,355 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,355 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,355 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,355 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,356 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,356 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,356 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,356 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,356 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,356 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,357 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,357 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,357 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,357 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,357 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,358 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,359 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,359 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,359 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,360 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 [2019-01-14 02:37:44,360 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,360 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,361 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:44,361 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-14 02:37:44,364 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,364 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 [2019-01-14 02:37:44,364 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,365 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-14 02:37:44,365 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:44,365 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,366 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2019-01-14 02:37:44,367 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:44,375 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,376 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 [2019-01-14 02:37:44,376 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,376 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,376 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,377 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,377 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:44,378 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-01-14 02:37:44,387 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,388 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,388 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,388 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,389 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:37:44,389 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:37:44,389 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,389 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,389 INFO L497 LassoAnalysis]: Using template '2-nested'. [2019-01-14 02:37:44,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,391 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,391 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,391 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,391 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,392 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-14 02:37:44,392 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-14 02:37:44,393 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,394 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,403 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,403 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,403 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,404 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,404 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,404 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,404 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,408 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,408 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,408 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,409 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,409 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,409 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,409 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,409 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,412 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,412 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 [2019-01-14 02:37:44,415 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,415 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,415 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,415 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,415 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,416 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,416 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,417 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,417 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,418 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,418 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,418 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,418 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,418 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,418 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,419 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 [2019-01-14 02:37:44,422 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,422 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,422 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,422 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,422 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,423 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,423 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,423 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,424 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,427 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,427 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,428 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,428 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,428 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,428 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,437 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,437 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,438 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,438 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,438 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,438 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,438 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,442 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,443 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,444 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-14 02:37:44,444 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-14 02:37:44,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,445 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,446 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,446 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,446 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,449 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,450 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,450 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,450 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,451 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,451 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,451 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,451 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 [2019-01-14 02:37:44,452 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,452 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,452 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,452 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,452 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,453 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,453 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,453 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 [2019-01-14 02:37:44,454 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,454 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,454 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,454 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,454 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,454 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,456 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,456 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,456 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,456 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,457 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,457 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,457 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,458 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,458 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,459 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,459 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,459 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,459 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,460 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,460 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,460 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 [2019-01-14 02:37:44,460 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,461 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,463 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,464 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,464 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,464 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,465 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 [2019-01-14 02:37:44,465 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,465 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,465 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,465 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,465 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,466 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,466 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,466 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 [2019-01-14 02:37:44,467 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,467 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,468 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,468 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,468 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,468 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,469 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,469 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 [2019-01-14 02:37:44,469 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,469 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,470 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,470 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,470 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,470 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,471 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 [2019-01-14 02:37:44,471 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,471 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,471 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,471 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,471 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,472 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,472 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,472 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,472 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 [2019-01-14 02:37:44,473 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,473 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,474 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-14 02:37:44,475 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-14 02:37:44,477 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,477 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 [2019-01-14 02:37:44,477 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,478 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-14 02:37:44,478 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:44,478 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,480 INFO L402 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2019-01-14 02:37:44,480 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-14 02:37:44,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,493 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,493 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,493 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,494 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-14 02:37:44,494 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-14 02:37:44,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,506 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,507 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,508 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,508 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,508 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,509 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,509 INFO L497 LassoAnalysis]: Using template '3-nested'. [2019-01-14 02:37:44,509 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,510 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,510 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,515 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:44,515 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:44,520 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,520 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,521 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,521 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,521 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,521 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,521 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,522 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,522 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,522 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,523 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,523 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,523 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,523 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,523 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,523 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,524 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,524 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 [2019-01-14 02:37:44,529 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,529 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,530 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,530 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,530 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,530 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,533 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,534 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 [2019-01-14 02:37:44,534 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,538 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,538 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,538 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,539 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,539 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 [2019-01-14 02:37:44,540 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,540 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,540 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,544 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,544 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,545 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,545 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,546 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,546 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,546 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,547 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,547 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,547 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,548 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,548 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,552 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,552 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,552 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,552 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,553 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:44,553 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:44,560 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,561 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,561 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,561 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,562 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,562 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,562 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,563 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,563 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 [2019-01-14 02:37:44,563 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,564 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,564 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,564 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,565 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 [2019-01-14 02:37:44,565 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,565 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,566 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,566 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,567 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,568 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,568 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,569 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,569 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,569 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,570 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 [2019-01-14 02:37:44,570 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,570 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,571 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,571 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,571 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,572 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,572 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,573 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,573 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,573 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,574 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,577 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,577 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,578 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,578 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,579 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,579 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,579 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,579 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,579 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,583 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,584 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 [2019-01-14 02:37:44,584 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,584 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,585 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,585 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,585 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,589 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,589 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,589 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,590 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,591 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,595 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,596 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,596 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,596 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,597 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,597 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,601 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,601 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 [2019-01-14 02:37:44,602 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,602 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,602 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,602 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,603 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,603 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,603 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,607 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,607 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 [2019-01-14 02:37:44,608 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,608 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,608 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,609 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,613 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:44,613 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:44,621 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,622 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,622 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-14 02:37:44,622 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:44,622 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,628 INFO L402 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2019-01-14 02:37:44,628 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-14 02:37:44,652 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,653 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,653 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,653 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,653 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,653 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,660 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:44,660 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:44,677 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,677 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,681 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,681 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,681 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:44,682 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:44,682 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,682 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,682 INFO L497 LassoAnalysis]: Using template '4-nested'. [2019-01-14 02:37:44,683 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,683 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,683 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,683 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,684 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-14 02:37:44,684 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-14 02:37:44,690 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,690 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 [2019-01-14 02:37:44,690 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,691 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,694 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,694 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,694 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,694 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,695 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,695 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,696 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,696 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,696 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,696 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,697 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,699 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,700 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,700 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 [2019-01-14 02:37:44,700 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,700 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,700 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,704 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,704 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,704 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,705 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 [2019-01-14 02:37:44,706 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,709 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,709 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,710 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,710 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 [2019-01-14 02:37:44,711 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,711 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,711 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,711 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,711 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,712 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,712 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,712 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,713 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,713 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,713 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,713 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,713 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,713 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,713 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,717 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,717 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 [2019-01-14 02:37:44,718 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,718 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,718 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,719 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,722 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,724 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 [2019-01-14 02:37:44,724 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,724 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,724 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,724 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,725 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-14 02:37:44,725 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-14 02:37:44,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,731 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 [2019-01-14 02:37:44,731 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,731 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,732 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,732 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,732 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,732 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,732 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,733 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,733 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,733 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,733 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,733 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,734 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,737 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,737 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,737 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,738 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,738 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 [2019-01-14 02:37:44,738 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,738 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,739 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,739 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,739 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,739 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,739 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,743 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,743 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,744 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,744 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,750 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,750 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,750 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,751 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,752 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,752 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,752 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,752 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,752 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,752 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,753 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,753 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,753 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,754 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 [2019-01-14 02:37:44,754 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,754 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,754 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,755 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,755 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,755 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,755 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 [2019-01-14 02:37:44,756 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,756 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,756 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,757 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,757 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,792 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,793 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,793 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,793 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,794 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,794 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,794 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,795 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,795 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 [2019-01-14 02:37:44,795 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,796 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,796 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,796 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,796 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,797 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,797 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 [2019-01-14 02:37:44,797 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,798 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,798 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,798 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,798 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,798 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,801 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,801 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 [2019-01-14 02:37:44,829 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,829 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,830 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,830 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,831 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,832 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,832 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,832 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,833 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-14 02:37:44,834 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-14 02:37:44,845 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,845 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,846 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,846 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-14 02:37:44,846 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:44,846 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,853 INFO L402 nArgumentSynthesizer]: We have 50 Motzkin's Theorem applications. [2019-01-14 02:37:44,853 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-01-14 02:37:44,890 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,894 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 [2019-01-14 02:37:44,894 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,895 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,895 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,895 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,897 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-14 02:37:44,899 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-14 02:37:44,923 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,924 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,924 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:37:44,924 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,925 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,925 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,925 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:44,925 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:44,925 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,928 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,928 INFO L497 LassoAnalysis]: Using template '2-phase'. [2019-01-14 02:37:44,928 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,929 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:44,929 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:44,929 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,929 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,929 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,931 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-14 02:37:44,931 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-14 02:37:44,937 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,937 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 [2019-01-14 02:37:44,937 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:44,938 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:44,938 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,941 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,941 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,942 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,943 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:44,943 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:44,943 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,943 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,943 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,943 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,944 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,944 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,945 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,945 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:44,945 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:44,945 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,946 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,946 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,946 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,953 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,953 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 [2019-01-14 02:37:44,954 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:44,954 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:44,954 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,954 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,955 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,955 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,956 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 [2019-01-14 02:37:44,956 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:44,956 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:44,956 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,956 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,957 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,957 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,957 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,963 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 [2019-01-14 02:37:44,964 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:44,964 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:44,964 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,964 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,965 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,965 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:44,966 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:44,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,967 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,967 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,967 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,971 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,971 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,979 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:44,979 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:44,979 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,979 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,980 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,980 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-14 02:37:44,981 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-14 02:37:44,983 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,983 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:44,984 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:44,984 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:44,984 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,984 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,985 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,988 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,989 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 [2019-01-14 02:37:44,989 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:44,989 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:44,990 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:44,990 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:44,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:44,990 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:44,990 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:44,990 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:44,994 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:44,994 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,019 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,019 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:45,019 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,020 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:45,020 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:45,020 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,021 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,021 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,022 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,022 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:45,022 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,022 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,022 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,022 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:45,023 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:45,023 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,025 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 [2019-01-14 02:37:45,025 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,025 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:45,025 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,026 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:45,026 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:45,026 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,030 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,030 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,054 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,054 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:45,055 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,055 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,055 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,055 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:45,055 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:45,055 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,056 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,056 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 [2019-01-14 02:37:45,057 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,057 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:45,057 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,057 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,057 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,057 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:45,058 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:45,058 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,062 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,062 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 [2019-01-14 02:37:45,063 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,063 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:45,063 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,063 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,063 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,063 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:45,064 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:45,064 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,065 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,065 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,106 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,106 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:45,106 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,107 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,107 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,107 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:45,107 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:45,107 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,108 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,109 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,109 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:45,109 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,109 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,110 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:45,110 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:45,110 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,111 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,111 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 [2019-01-14 02:37:45,111 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,112 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:45,112 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,112 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,112 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,112 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:45,112 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:45,112 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,113 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,114 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 [2019-01-14 02:37:45,148 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,148 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:45,148 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,148 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,149 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:45,150 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-14 02:37:45,150 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-14 02:37:45,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,158 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,159 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,159 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:45,159 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-14 02:37:45,159 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:45,159 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:45,161 INFO L402 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2019-01-14 02:37:45,162 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-14 02:37:45,191 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,191 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,191 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,192 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:45,197 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,197 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,197 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:45,198 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-01-14 02:37:45,199 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-01-14 02:37:45,231 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,231 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,232 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,234 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:45,234 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,234 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,234 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,234 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2019-01-14 02:37:45,235 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-01-14 02:37:45,235 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,239 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,239 INFO L497 LassoAnalysis]: Using template '3-phase'. [2019-01-14 02:37:45,239 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 [2019-01-14 02:37:45,240 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,240 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,240 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,240 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,240 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,241 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:45,242 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:45,248 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,248 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 [2019-01-14 02:37:45,249 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,252 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,252 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,252 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,252 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,252 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,253 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,253 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,258 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,258 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,258 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,259 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,281 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,281 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,282 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,282 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,284 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 [2019-01-14 02:37:45,284 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,285 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,285 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,285 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,286 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,286 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,287 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,290 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,291 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,291 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,291 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,291 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,292 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,292 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,293 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,293 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 [2019-01-14 02:37:45,293 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,293 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,294 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,330 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,331 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,332 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,333 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 [2019-01-14 02:37:45,333 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,333 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,333 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,334 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,334 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,334 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,335 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,336 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 [2019-01-14 02:37:45,336 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,336 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,336 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,336 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,337 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,339 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,339 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,340 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,344 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 [2019-01-14 02:37:45,344 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,344 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,375 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,376 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:45,376 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:45,379 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,383 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 [2019-01-14 02:37:45,383 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,383 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,384 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,384 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,384 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,385 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,386 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,386 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,387 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,390 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,390 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,390 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,391 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,391 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,396 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,396 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,396 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,397 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,397 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,397 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,397 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,397 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,426 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,428 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,429 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,429 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,429 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,429 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,429 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,433 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,433 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,434 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,435 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,435 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,435 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,435 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,435 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,436 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,436 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,441 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 [2019-01-14 02:37:45,441 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,441 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,442 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,443 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,480 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,481 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,481 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 [2019-01-14 02:37:45,482 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,482 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,482 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,482 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,482 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,483 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,483 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,484 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,484 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 [2019-01-14 02:37:45,485 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,485 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,485 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,485 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,486 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,486 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,491 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,495 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,495 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,496 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,500 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,500 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,537 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,538 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,538 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,538 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,538 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,539 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,539 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,540 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,540 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,541 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,541 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,541 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,541 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,541 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,542 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,542 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,547 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,547 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,551 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,551 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,551 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,551 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,552 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,557 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:45,558 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:45,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,575 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,610 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,610 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,611 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-14 02:37:45,611 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:45,611 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,617 INFO L402 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2019-01-14 02:37:45,620 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-14 02:37:45,660 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,660 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,660 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,661 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,661 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,661 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,661 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,663 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:45,663 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:45,704 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,704 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 [2019-01-14 02:37:45,705 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,705 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2019-01-14 02:37:45,705 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,705 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:45,706 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:45,706 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,707 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,707 INFO L497 LassoAnalysis]: Using template '4-phase'. [2019-01-14 02:37:45,708 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 [2019-01-14 02:37:45,709 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,709 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,709 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,711 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-14 02:37:45,711 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-14 02:37:45,716 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,717 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 [2019-01-14 02:37:45,717 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,717 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,717 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,718 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,719 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,719 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,720 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,720 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 [2019-01-14 02:37:45,720 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,720 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,721 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,724 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,724 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,724 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,725 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,725 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,726 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,726 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,748 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,748 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,748 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,749 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,749 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,749 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,750 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,750 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,751 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,751 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 [2019-01-14 02:37:45,751 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,751 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,751 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,752 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,752 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,752 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,753 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,753 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,754 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,754 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 [2019-01-14 02:37:45,754 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,754 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,754 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,755 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,755 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,756 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,760 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,760 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,794 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,794 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,794 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,795 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,795 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,795 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,796 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,796 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,797 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,797 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 [2019-01-14 02:37:45,798 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,798 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,798 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,798 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,798 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,799 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,799 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,800 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,801 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,804 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,804 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,806 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-14 02:37:45,806 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-14 02:37:45,821 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,845 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,845 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,845 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,846 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,846 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,847 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,847 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,848 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,848 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,848 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,849 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,849 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,849 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,849 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,849 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,850 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,850 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,853 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,853 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,854 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,854 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,854 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,854 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,858 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,858 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,859 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,860 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 [2019-01-14 02:37:45,890 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,890 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,890 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,891 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,891 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,891 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,892 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,892 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,893 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,893 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,893 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,894 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,894 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,894 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,894 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,894 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,895 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,895 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,899 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,899 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,900 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,900 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,900 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,900 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,901 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,901 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,904 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,905 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 [2019-01-14 02:37:45,942 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,942 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,942 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,943 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,943 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,943 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,944 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,944 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,946 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 [2019-01-14 02:37:45,946 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,946 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,946 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,947 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,947 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,947 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,948 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,948 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,949 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,949 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 [2019-01-14 02:37:45,949 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,949 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,950 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,953 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,953 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,954 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,958 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:45,959 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:45,960 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:45,997 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:45,997 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:45,998 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:45,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:45,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:45,998 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:45,999 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:45,999 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,000 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,000 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 [2019-01-14 02:37:46,001 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,001 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,001 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,002 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,005 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:46,006 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:46,006 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,011 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,012 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,012 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,012 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,013 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:46,019 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-14 02:37:46,019 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-14 02:37:46,045 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,045 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,066 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,066 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,067 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-14 02:37:46,067 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:46,067 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:46,076 INFO L402 nArgumentSynthesizer]: We have 50 Motzkin's Theorem applications. [2019-01-14 02:37:46,076 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-01-14 02:37:46,140 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,140 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 [2019-01-14 02:37:46,141 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,141 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,142 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:46,149 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-01-14 02:37:46,149 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-01-14 02:37:46,265 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,266 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,266 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,266 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,266 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,267 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,267 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2019-01-14 02:37:46,271 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-01-14 02:37:46,271 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,272 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,276 INFO L497 LassoAnalysis]: Using template '2-lex'. [2019-01-14 02:37:46,276 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,277 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,277 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,277 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,277 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,277 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,282 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:46,282 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:46,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,294 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,294 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,294 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,295 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,295 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,295 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,297 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,298 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 [2019-01-14 02:37:46,300 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,300 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,300 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,301 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,301 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,301 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,301 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,301 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,308 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,311 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,311 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,311 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,312 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,312 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,312 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,312 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,312 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,313 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,316 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,317 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,317 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,317 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,318 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,318 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,318 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,319 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,324 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,327 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,327 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,327 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,327 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,328 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,330 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,330 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,330 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,332 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,332 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,340 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,340 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,340 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,341 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,341 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,341 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,341 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,343 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,344 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 [2019-01-14 02:37:46,344 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,344 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,344 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,348 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,348 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,348 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,353 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,354 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,354 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,354 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,355 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,355 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,355 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,359 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:46,359 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:46,363 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,364 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 [2019-01-14 02:37:46,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,398 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,399 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,399 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,402 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,402 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,402 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,403 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,403 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,403 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,403 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,404 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,404 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,409 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,409 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 [2019-01-14 02:37:46,410 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,410 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,410 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,411 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,413 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,413 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,421 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,450 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,450 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,450 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,451 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,451 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,451 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,454 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,454 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,454 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,454 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,455 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,455 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,455 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,455 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,460 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,461 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 [2019-01-14 02:37:46,461 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,461 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,461 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,462 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,462 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,462 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,467 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,503 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,504 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,504 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,504 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,505 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,505 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,507 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,507 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 [2019-01-14 02:37:46,507 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,507 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,508 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,508 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,509 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,516 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,520 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,520 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,520 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,521 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,521 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,521 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,526 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,527 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 [2019-01-14 02:37:46,560 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,560 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,560 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,561 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,561 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,561 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,563 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,564 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,564 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,564 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,564 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,565 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,565 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,565 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,565 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,571 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,571 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,571 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,574 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,575 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:46,576 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:46,590 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,591 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,594 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,595 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,595 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-14 02:37:46,595 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:46,595 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,605 INFO L402 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2019-01-14 02:37:46,605 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-01-14 02:37:46,636 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,636 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 [2019-01-14 02:37:46,637 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,637 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,637 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,639 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-01-14 02:37:46,639 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-01-14 02:37:46,655 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,655 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,656 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,656 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2019-01-14 02:37:46,656 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,656 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,656 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,656 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2019-01-14 02:37:46,657 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:37:46,657 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,659 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,659 INFO L497 LassoAnalysis]: Using template '3-lex'. [2019-01-14 02:37:46,659 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 [2019-01-14 02:37:46,672 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,672 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,672 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,673 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,673 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,674 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-14 02:37:46,674 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-14 02:37:46,680 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,682 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 [2019-01-14 02:37:46,682 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,683 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,683 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,814 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,814 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,814 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,815 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,815 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,818 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,819 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 [2019-01-14 02:37:46,819 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,819 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,820 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,820 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,821 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,828 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,828 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,829 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,829 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,830 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,833 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,835 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,835 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,835 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,836 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,839 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,839 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,839 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,840 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,840 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,845 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,845 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,845 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,846 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,846 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,846 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,846 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,847 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,847 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,852 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 [2019-01-14 02:37:46,852 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,852 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,853 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,856 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,857 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,859 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,860 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 [2019-01-14 02:37:46,860 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,860 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,860 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,860 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,861 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,866 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,866 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,872 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 [2019-01-14 02:37:46,872 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,872 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,873 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,874 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-14 02:37:46,874 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-14 02:37:46,885 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,885 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,886 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,886 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,886 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,886 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,889 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,889 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,895 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,895 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,896 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,896 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,896 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,896 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,896 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,896 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,897 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,897 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,899 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,902 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 [2019-01-14 02:37:46,902 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,903 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,903 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,903 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,903 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,903 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,904 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,904 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,911 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,912 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,912 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,912 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,912 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,912 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,913 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,913 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,916 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,922 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,923 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 [2019-01-14 02:37:46,923 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,923 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,923 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,924 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,927 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,927 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,934 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,935 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 [2019-01-14 02:37:46,935 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,935 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,935 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,935 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,935 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,936 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,937 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,937 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,943 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,943 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,943 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,943 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,943 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,944 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,944 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,944 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,947 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,947 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,947 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,947 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,948 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,948 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,948 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,948 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,948 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,949 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,951 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 [2019-01-14 02:37:46,952 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,952 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,952 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,952 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,952 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,953 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,953 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,956 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 [2019-01-14 02:37:46,972 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,972 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,972 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,973 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,973 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,973 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,975 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:46,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,976 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:46,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,976 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,976 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:46,977 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:46,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:46,982 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 [2019-01-14 02:37:46,982 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:46,982 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:46,983 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:46,986 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:46,986 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:46,988 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-14 02:37:46,988 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-14 02:37:47,009 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:47,010 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:37:47,031 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:47,031 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:47,031 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2019-01-14 02:37:47,031 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:37:47,031 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:47,035 INFO L402 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2019-01-14 02:37:47,035 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-01-14 02:37:47,083 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:47,084 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 [2019-01-14 02:37:47,089 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:47,089 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:47,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:47,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:47,090 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:47,092 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-01-14 02:37:47,092 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-01-14 02:37:47,149 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:47,149 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 [2019-01-14 02:37:47,152 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-01-14 02:37:47,152 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2019-01-14 02:37:47,152 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:37:47,152 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:37:47,152 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:37:47,153 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2019-01-14 02:37:47,153 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-01-14 02:37:47,153 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:37:47,160 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:37:47,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 14.01 02:37:47 BoogieIcfgContainer [2019-01-14 02:37:47,173 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2019-01-14 02:37:47,174 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-01-14 02:37:47,174 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-01-14 02:37:47,174 INFO L276 PluginConnector]: Witness Printer initialized [2019-01-14 02:37:47,174 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.01 02:37:35" (3/4) ... [2019-01-14 02:37:47,178 INFO L147 WitnessPrinter]: No result that supports witness generation found [2019-01-14 02:37:47,178 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-01-14 02:37:47,179 INFO L168 Benchmark]: Toolchain (without parser) took 13121.14 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 344.5 MB). Free memory was 948.6 MB in the beginning and 1.2 GB in the end (delta: -295.4 MB). Peak memory consumption was 49.0 MB. Max. memory is 11.5 GB. [2019-01-14 02:37:47,180 INFO L168 Benchmark]: CDTParser took 0.16 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. [2019-01-14 02:37:47,181 INFO L168 Benchmark]: CACSL2BoogieTranslator took 559.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 948.6 MB in the beginning and 1.1 GB in the end (delta: -196.6 MB). Peak memory consumption was 37.2 MB. Max. memory is 11.5 GB. [2019-01-14 02:37:47,182 INFO L168 Benchmark]: Boogie Procedure Inliner took 53.76 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: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 11.5 GB. [2019-01-14 02:37:47,182 INFO L168 Benchmark]: Boogie Preprocessor took 24.22 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. [2019-01-14 02:37:47,183 INFO L168 Benchmark]: RCFGBuilder took 366.96 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: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. [2019-01-14 02:37:47,184 INFO L168 Benchmark]: BuchiAutomizer took 12107.16 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 193.5 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -129.7 MB). Peak memory consumption was 477.6 MB. Max. memory is 11.5 GB. [2019-01-14 02:37:47,185 INFO L168 Benchmark]: Witness Printer took 4.68 ms. Allocated memory is still 1.4 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-14 02:37:47,189 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 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 559.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 948.6 MB in the beginning and 1.1 GB in the end (delta: -196.6 MB). Peak memory consumption was 37.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 53.76 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: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 24.22 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 366.96 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: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 12107.16 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 193.5 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -129.7 MB). Peak memory consumption was 477.6 MB. Max. memory is 11.5 GB. * Witness Printer took 4.68 ms. Allocated memory is still 1.4 GB. Free memory is still 1.2 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 12.0s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 11.9s. 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: inital414 mio100 ax100 hnf100 lsp97 ukn11 mio100 lsp42 div505 bol100 ite100 ukn100 eq149 hnf47 smp80 dnf100 smp100 tf100 neg96 sie107 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 73ms VariablesStem: 2 VariablesLoop: 2 DisjunctsStem: 2 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 60 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~nondet4, main_#t~ret5.base, main_#t~ret5.offset, main_~n~0, main_~head~1.base, main_~head~1.offset;main_~n~0 := main_#t~nondet4;havoc main_#t~nondet4;" "call main_#t~ret5.base, main_#t~ret5.offset := new_ll(main_~n~0);"< "~n := #in~n;" "assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4);" "call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);"< Loop: "~n := #in~n;" "assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4);" "call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...