./Ultimate.py --spec /storage/repos/svcomp/c/properties/termination.prp --file /storage/repos/svcomp/c/termination-recursive-malloc/rec_malloc_ex7_true-termination.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 91b1670e Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i /storage/repos/svcomp/c/termination-recursive-malloc/rec_malloc_ex7_true-termination.c.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ad7dd1546c267d4b333310e4059eb370c2ffb064 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-91b1670 [2018-11-28 23:24:40,680 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 23:24:40,684 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 23:24:40,702 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 23:24:40,703 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 23:24:40,704 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 23:24:40,705 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 23:24:40,708 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 23:24:40,709 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 23:24:40,710 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 23:24:40,712 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 23:24:40,712 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 23:24:40,713 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 23:24:40,714 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 23:24:40,716 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 23:24:40,717 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 23:24:40,718 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 23:24:40,720 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 23:24:40,722 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 23:24:40,724 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 23:24:40,726 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 23:24:40,727 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 23:24:40,730 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 23:24:40,730 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 23:24:40,730 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 23:24:40,731 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 23:24:40,733 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 23:24:40,734 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 23:24:40,735 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 23:24:40,736 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 23:24:40,736 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 23:24:40,738 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 23:24:40,738 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 23:24:40,738 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 23:24:40,739 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 23:24:40,740 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 23:24:40,741 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-28 23:24:40,759 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 23:24:40,760 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 23:24:40,762 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 23:24:40,762 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 23:24:40,762 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 23:24:40,762 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-28 23:24:40,762 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-28 23:24:40,762 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-28 23:24:40,765 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-28 23:24:40,766 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-28 23:24:40,766 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-28 23:24:40,766 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 23:24:40,766 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-28 23:24:40,766 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 23:24:40,767 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 23:24:40,767 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-28 23:24:40,767 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-28 23:24:40,767 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-28 23:24:40,767 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 23:24:40,767 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-28 23:24:40,770 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 23:24:40,770 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-28 23:24:40,771 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 23:24:40,771 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 23:24:40,771 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-28 23:24:40,771 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 23:24:40,771 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-28 23:24:40,771 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-28 23:24:40,772 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-28 23:24:40,772 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad7dd1546c267d4b333310e4059eb370c2ffb064 [2018-11-28 23:24:40,815 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 23:24:40,828 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 23:24:40,832 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 23:24:40,834 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 23:24:40,835 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 23:24:40,835 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/termination-recursive-malloc/rec_malloc_ex7_true-termination.c.i [2018-11-28 23:24:40,894 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad5f453c1/1d657232bc2342cfac436e82b236bb35/FLAG3458f1658 [2018-11-28 23:24:41,404 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 23:24:41,405 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/termination-recursive-malloc/rec_malloc_ex7_true-termination.c.i [2018-11-28 23:24:41,412 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad5f453c1/1d657232bc2342cfac436e82b236bb35/FLAG3458f1658 [2018-11-28 23:24:41,762 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad5f453c1/1d657232bc2342cfac436e82b236bb35 [2018-11-28 23:24:41,765 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 23:24:41,766 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-28 23:24:41,767 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 23:24:41,767 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 23:24:41,773 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 23:24:41,774 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:24:41" (1/1) ... [2018-11-28 23:24:41,779 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e662a21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:41, skipping insertion in model container [2018-11-28 23:24:41,780 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:24:41" (1/1) ... [2018-11-28 23:24:41,788 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 23:24:41,811 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 23:24:41,999 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 23:24:42,015 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 23:24:42,035 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 23:24:42,054 INFO L195 MainTranslator]: Completed translation [2018-11-28 23:24:42,054 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42 WrapperNode [2018-11-28 23:24:42,054 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 23:24:42,056 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 23:24:42,056 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 23:24:42,056 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 23:24:42,066 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,078 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,099 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 23:24:42,099 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 23:24:42,099 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 23:24:42,099 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 23:24:42,110 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,112 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,114 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,119 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,124 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,126 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... [2018-11-28 23:24:42,128 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 23:24:42,128 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 23:24:42,128 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 23:24:42,129 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 23:24:42,129 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-28 23:24:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-28 23:24:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 23:24:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure f [2018-11-28 23:24:42,254 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2018-11-28 23:24:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure g [2018-11-28 23:24:42,255 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2018-11-28 23:24:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 23:24:42,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 23:24:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-28 23:24:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-28 23:24:42,577 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 23:24:42,578 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-28 23:24:42,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:24:42 BoogieIcfgContainer [2018-11-28 23:24:42,579 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 23:24:42,580 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-28 23:24:42,580 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-28 23:24:42,584 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-28 23:24:42,585 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-28 23:24:42,585 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.11 11:24:41" (1/3) ... [2018-11-28 23:24:42,586 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@762c3945 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 11:24:42, skipping insertion in model container [2018-11-28 23:24:42,586 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-28 23:24:42,587 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:24:42" (2/3) ... [2018-11-28 23:24:42,587 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@762c3945 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 11:24:42, skipping insertion in model container [2018-11-28 23:24:42,587 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-28 23:24:42,587 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:24:42" (3/3) ... [2018-11-28 23:24:42,589 INFO L375 chiAutomizerObserver]: Analyzing ICFG rec_malloc_ex7_true-termination.c.i [2018-11-28 23:24:42,649 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-28 23:24:42,650 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-28 23:24:42,650 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-28 23:24:42,650 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-28 23:24:42,650 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-28 23:24:42,650 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-28 23:24:42,650 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-28 23:24:42,651 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-28 23:24:42,651 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-28 23:24:42,669 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2018-11-28 23:24:42,697 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2018-11-28 23:24:42,697 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-28 23:24:42,697 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-28 23:24:42,706 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2018-11-28 23:24:42,706 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2018-11-28 23:24:42,706 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-28 23:24:42,706 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2018-11-28 23:24:42,708 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2018-11-28 23:24:42,708 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-28 23:24:42,708 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-28 23:24:42,709 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2018-11-28 23:24:42,709 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2018-11-28 23:24:42,716 INFO L794 eck$LassoCheckResult]: Stem: 10#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~malloc5.base, main_#t~malloc5.offset, main_#t~malloc6.base, main_#t~malloc6.offset, main_#t~nondet7, main_#t~nondet8, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc5.base, main_#t~malloc5.offset := #Ultimate.alloc(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc5.base, main_#t~malloc5.offset;call main_#t~malloc6.base, main_#t~malloc6.offset := #Ultimate.alloc(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc6.base, main_#t~malloc6.offset;call write~int(main_#t~nondet7, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet7;call write~int(main_#t~nondet8, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet8; 11#L43true call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);< 13#fENTRYtrue [2018-11-28 23:24:42,717 INFO L796 eck$LassoCheckResult]: Loop: 13#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 15#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem2;havoc #t~mem1;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 17#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 12#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset; 5#L31true call f(~p.base, ~p.offset, ~q.base, ~q.offset);< 13#fENTRYtrue [2018-11-28 23:24:42,723 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:24:42,724 INFO L82 PathProgramCache]: Analyzing trace with hash 39794, now seen corresponding path program 1 times [2018-11-28 23:24:42,726 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:24:42,727 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:24:42,776 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:42,776 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:24:42,776 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:42,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:42,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:42,884 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:24:42,885 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 1 times [2018-11-28 23:24:42,885 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:24:42,885 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:24:42,886 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:42,886 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:24:42,887 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:42,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:42,962 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:24:42,962 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 1 times [2018-11-28 23:24:42,963 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:24:42,963 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:24:42,964 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:42,964 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:24:42,964 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:43,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:43,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:43,190 WARN L180 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2018-11-28 23:24:43,582 WARN L180 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2018-11-28 23:24:44,266 WARN L180 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 81 [2018-11-28 23:24:44,503 WARN L180 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2018-11-28 23:24:44,805 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2018-11-28 23:24:45,110 WARN L180 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 68 [2018-11-28 23:24:45,370 WARN L180 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2018-11-28 23:24:45,437 INFO L216 LassoAnalysis]: Preferences: [2018-11-28 23:24:45,439 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-28 23:24:45,439 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-28 23:24:45,439 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-28 23:24:45,439 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-28 23:24:45,440 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-28 23:24:45,440 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-28 23:24:45,440 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-28 23:24:45,440 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex7_true-termination.c.i_Iteration1_Lasso [2018-11-28 23:24:45,440 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-28 23:24:45,441 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-28 23:24:45,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,496 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,503 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,505 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,508 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,511 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,514 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,516 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,534 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,537 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,540 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,542 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,551 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,559 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,561 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,568 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,570 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,573 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,579 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,581 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,585 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,589 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,591 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,595 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,599 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:45,930 WARN L180 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 48 [2018-11-28 23:24:46,058 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:46,063 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:46,068 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:46,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:46,074 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:46,076 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:46,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:46,081 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:46,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:46,088 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:46,882 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-28 23:24:46,888 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-28 23:24:46,891 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:46,893 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:46,894 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:46,894 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:46,895 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:46,895 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:46,898 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:46,899 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:46,902 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:46,903 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:46,903 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:46,904 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:46,904 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:46,904 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:46,904 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:46,905 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:46,905 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:46,906 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:46,907 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:46,908 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:46,908 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:46,908 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:46,908 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:46,908 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:46,909 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:46,909 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:46,918 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:46,918 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 [2018-11-28 23:24:46,919 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:46,919 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:46,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:46,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:46,919 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:46,920 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:46,920 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:46,922 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:46,922 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:46,923 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:46,924 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:46,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:46,924 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:46,924 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:46,925 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:46,925 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:46,927 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:46,928 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:46,929 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:46,929 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:46,929 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:46,929 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:46,929 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:46,930 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:46,930 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:46,931 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:46,931 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:46,932 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:46,933 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:46,933 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:46,933 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:46,933 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:46,934 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:46,934 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:46,935 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:46,935 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 [2018-11-28 23:24:46,935 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:46,936 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:46,936 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:46,936 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:46,936 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:46,936 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:46,938 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:46,939 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:46,939 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:46,939 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:46,940 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:46,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:46,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:46,941 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:46,941 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:46,942 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:46,944 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:46,945 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:46,945 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:46,945 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:46,947 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:46,947 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:46,947 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:46,947 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:46,948 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:46,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:46,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:46,952 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:46,952 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:46,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:46,953 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:46,953 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:46,953 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:46,954 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:46,955 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:46,956 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 [2018-11-28 23:24:46,957 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:46,957 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:46,957 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:46,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:46,957 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:46,958 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:46,958 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:46,959 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:46,959 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:46,965 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:46,965 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:46,965 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:46,965 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:46,970 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:46,970 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:46,980 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:46,981 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:46,982 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:46,982 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:46,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:46,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:46,982 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:46,983 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:46,983 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:46,988 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:46,988 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:46,989 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:46,989 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:46,989 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:46,989 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:46,989 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:46,990 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:46,990 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:46,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:46,997 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:46,997 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,001 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,001 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,002 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,002 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,005 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,006 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,007 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,007 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,007 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,007 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,007 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,009 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,009 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,011 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,011 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,012 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,012 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,012 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,012 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,013 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,014 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,014 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,015 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,016 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,017 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,017 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,017 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,018 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,019 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,019 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,020 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,020 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,020 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,022 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,022 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,024 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,025 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,025 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,025 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,026 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,027 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,027 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,027 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,028 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,029 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,029 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,029 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,029 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,029 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,029 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,030 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,030 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,031 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,031 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,032 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,032 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,032 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,032 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,032 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,033 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,033 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,033 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,034 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,034 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,034 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,034 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,035 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,035 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,035 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,040 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,041 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,041 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,048 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:47,048 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:47,057 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,057 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,058 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,058 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:47,058 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:47,058 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,070 INFO L402 nArgumentSynthesizer]: We have 28 Motzkin's Theorem applications. [2018-11-28 23:24:47,076 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:47,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,135 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,136 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,137 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,138 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,140 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:47,140 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:47,146 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,147 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,147 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,148 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,149 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,151 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:47,151 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:47,161 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,162 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,162 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,164 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,166 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:47,167 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:47,174 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,175 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,175 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,179 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:47,179 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:47,197 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,197 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,202 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,202 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,207 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:47,207 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:47,234 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,235 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,235 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,235 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,236 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,236 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,242 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:47,242 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:47,253 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,254 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,255 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,255 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,255 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,255 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,255 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,256 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,256 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,256 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,257 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 [2018-11-28 23:24:47,257 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,257 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,258 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,258 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,258 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,259 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,259 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,259 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,260 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,260 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,260 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,260 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,260 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,260 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,261 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,261 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,262 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,262 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,262 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,262 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,262 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,262 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,263 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,263 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,264 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,264 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,264 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,265 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,265 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,265 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,265 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,265 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,266 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,266 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 [2018-11-28 23:24:47,267 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,267 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,267 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,267 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,267 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,267 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,268 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,268 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,269 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,269 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,269 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,270 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,270 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,270 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,271 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,271 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,271 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,271 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,271 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,272 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,272 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,272 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,273 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,273 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,273 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,273 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,274 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,274 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,274 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,274 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,274 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,275 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,275 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,276 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,276 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,276 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,276 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,276 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:47,277 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:47,277 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,277 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,278 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-11-28 23:24:47,278 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,278 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,278 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,279 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,279 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,279 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,279 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,279 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,280 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,280 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,281 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,281 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,281 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,282 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,282 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,282 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,283 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,283 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,283 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,283 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,284 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,284 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,284 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,285 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,285 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,286 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,286 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,286 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,286 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,287 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,287 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,287 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,288 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,288 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,288 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,289 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,289 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,289 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,289 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,291 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,291 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,291 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,291 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,292 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,292 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,292 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,293 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,293 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,293 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,294 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,294 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,294 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,295 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,295 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,296 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,296 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,296 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,296 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,296 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,297 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,297 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,298 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,298 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,298 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,298 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,299 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,299 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,299 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,299 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,299 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,300 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,300 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,305 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,305 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,305 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,306 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,306 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,306 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,306 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,307 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,308 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,308 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,308 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,309 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,309 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,309 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,310 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,311 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,311 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,311 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,311 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,312 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,312 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,313 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,313 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,314 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,315 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:47,315 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:47,317 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,318 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,318 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,318 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,319 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,319 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,319 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,319 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,319 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,320 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,321 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,321 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,321 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,321 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,321 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,321 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,322 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,322 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,323 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,323 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,323 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,324 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,324 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,324 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,324 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,324 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,324 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,325 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,325 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,326 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,326 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,326 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,326 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,326 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,327 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,327 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,327 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,328 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,328 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,328 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,328 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,329 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,329 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,329 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,329 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,330 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,330 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,331 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,331 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,331 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,331 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,331 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,332 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,332 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,332 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,333 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,333 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,333 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,334 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,334 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,334 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,334 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,335 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,335 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,336 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,336 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,336 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,336 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,336 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,337 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,337 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,338 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,338 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,338 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,338 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,338 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,339 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,339 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,340 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,340 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 [2018-11-28 23:24:47,341 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,341 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,341 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,341 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,341 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,342 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,342 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,343 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,343 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,343 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,343 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,344 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,344 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,344 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,345 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,345 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,345 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,346 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,346 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,346 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,347 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:47,347 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:47,349 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,349 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,350 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,350 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:47,350 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:47,350 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,356 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-11-28 23:24:47,356 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:47,391 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,392 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,392 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,392 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,394 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:47,394 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:47,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,398 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,398 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,400 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:47,400 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:47,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,408 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 [2018-11-28 23:24:47,408 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,409 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,410 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:47,410 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:47,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,417 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 [2018-11-28 23:24:47,417 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,417 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,419 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:47,419 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:47,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,429 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,429 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,429 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,436 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:47,436 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:47,452 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,452 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,453 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,453 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,453 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,453 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,458 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:47,459 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:47,482 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,482 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,483 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,488 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,488 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,488 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,488 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,489 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,489 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,489 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,490 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,490 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,491 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,491 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,491 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,498 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,498 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,499 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,500 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,500 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,501 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,501 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,501 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,501 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,501 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,501 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,501 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,502 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,503 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,503 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,504 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,504 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,505 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,505 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,505 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,505 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,506 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,506 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,506 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,506 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,506 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,507 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,507 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,508 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,508 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,509 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,509 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,509 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,510 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,510 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,510 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,511 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,511 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,511 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,511 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,512 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,512 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 [2018-11-28 23:24:47,513 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,513 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,513 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,513 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,513 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,513 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,514 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,514 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,515 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,515 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,515 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,516 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:47,516 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:47,516 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,517 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,517 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-11-28 23:24:47,517 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,518 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,518 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,518 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,518 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,518 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,519 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,520 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,520 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,520 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,521 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,521 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,521 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,525 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,526 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,526 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,526 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,526 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,529 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,529 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,529 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,530 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,534 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,534 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,535 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,535 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,536 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,537 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,537 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,537 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,537 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,537 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,538 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,538 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,543 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,543 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,544 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,544 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,544 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,544 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,544 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,544 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,545 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,549 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,550 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,550 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,550 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,551 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,551 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,552 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,555 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,556 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,556 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,556 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,556 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,556 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,560 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,561 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,561 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,561 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,562 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,562 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,562 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,566 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,568 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,568 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,569 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,569 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,572 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,573 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,573 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,574 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,574 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,574 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,574 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,582 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,582 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,582 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,584 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,585 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,586 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,587 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:47,587 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:47,590 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,591 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,591 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,591 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,591 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,592 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,592 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,592 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,592 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,593 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,593 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,594 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,594 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,594 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,595 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,595 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,597 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,597 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,598 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,598 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,598 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,598 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,598 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,600 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,600 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 [2018-11-28 23:24:47,601 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,601 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,601 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,601 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,601 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,602 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,602 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,602 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,603 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,603 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,603 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,604 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,604 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,604 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,604 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,606 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,607 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,607 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,607 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,607 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,607 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,609 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,609 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,609 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,610 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,610 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,610 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,610 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,611 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,611 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,612 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,612 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,612 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,612 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,612 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,613 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,613 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,614 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,614 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,614 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,614 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,615 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,615 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,615 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,616 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,617 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,617 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,617 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,617 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,618 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,618 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,618 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,620 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,620 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,621 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,621 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,621 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,621 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,623 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,624 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,624 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,624 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,625 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,626 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:47,626 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:47,635 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,635 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,636 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,636 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:47,636 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:47,636 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,648 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-11-28 23:24:47,648 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:24:47,689 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,689 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,690 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,690 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,690 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,690 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,691 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:47,692 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:47,701 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,701 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,701 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,702 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,703 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,703 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,705 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:47,705 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:47,716 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,717 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 [2018-11-28 23:24:47,717 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,718 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,720 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:47,720 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:47,728 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,729 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,729 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,729 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,729 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,733 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:47,734 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:47,744 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,745 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,745 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,745 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,746 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,749 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:47,749 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:47,776 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,776 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,777 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,780 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,780 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,780 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,785 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:47,785 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:47,804 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,804 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,806 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,806 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,806 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,806 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,807 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,807 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,808 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,808 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,809 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,809 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,809 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,809 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,809 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,809 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,809 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,812 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,812 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,813 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,813 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,813 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,813 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,814 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,815 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,815 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,815 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,816 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,816 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,816 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,817 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,817 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,818 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,819 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,819 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,819 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,820 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,821 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 [2018-11-28 23:24:47,821 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,822 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,822 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,822 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,822 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,823 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,824 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,824 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,825 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,825 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,825 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,825 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,827 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,828 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,828 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,829 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,830 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,831 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,831 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,831 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,831 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,832 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,834 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,834 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,835 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,836 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,836 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,836 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,836 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:47,836 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:47,837 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,837 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,838 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-11-28 23:24:47,838 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,839 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,839 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,839 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,839 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,839 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,840 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,840 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,843 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,843 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 [2018-11-28 23:24:47,844 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,844 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,844 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,845 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,845 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,846 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,847 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,847 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,847 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,847 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,847 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,847 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,849 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,849 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,850 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,851 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,851 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,851 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,851 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,851 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,852 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,852 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,853 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,853 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 [2018-11-28 23:24:47,854 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,854 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,854 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,855 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,855 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,856 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,856 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,857 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,857 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,857 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,857 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,857 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,858 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,858 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,859 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,859 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,860 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,860 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,860 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,860 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,860 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,860 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,861 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,861 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,862 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,862 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,862 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,862 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,863 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,863 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,863 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,864 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,865 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,865 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,865 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,865 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,865 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,866 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,866 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,866 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,867 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,868 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,868 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,868 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,868 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,869 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,869 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,870 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,870 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,871 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,871 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,871 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,871 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,871 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,872 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,872 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,873 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,873 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,873 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,874 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,874 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,874 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,874 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,874 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,874 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,875 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,876 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,876 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,878 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:47,878 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:47,881 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,881 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,882 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,882 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,882 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,883 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,883 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,884 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,885 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,885 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,885 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,885 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,885 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,886 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,886 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,886 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,887 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,887 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,888 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,888 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,888 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,888 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,888 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,889 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,889 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,890 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,890 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,890 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,891 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,891 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,891 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,891 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,891 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,891 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,893 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,893 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,894 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,894 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,894 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,894 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,894 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,895 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,895 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,896 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,896 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,896 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,897 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,897 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,897 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,897 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,897 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,897 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,899 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,899 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,899 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,900 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,900 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,900 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,900 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,901 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,902 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,902 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,902 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,902 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,902 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,903 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,903 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,903 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,904 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,904 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,913 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,913 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,913 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,913 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,914 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,914 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,915 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,915 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,916 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,916 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,916 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,917 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,917 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,918 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,918 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 [2018-11-28 23:24:47,919 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,919 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:47,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,920 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,920 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:47,920 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:47,922 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,922 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,922 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,923 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,924 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:47,924 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:47,927 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,927 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,928 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,928 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:47,928 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:47,928 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,935 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-11-28 23:24:47,935 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-11-28 23:24:47,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,981 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,982 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,982 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,984 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:47,984 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:47,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:47,989 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:47,990 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:47,990 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:47,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:47,990 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:47,992 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:47,993 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:48,003 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,003 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,004 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:48,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,004 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:48,006 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:48,006 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:48,026 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,027 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,027 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:48,027 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,028 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:48,030 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:48,030 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:48,042 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,042 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,043 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:48,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,043 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:48,047 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:48,047 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:48,078 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,078 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,079 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:48,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,079 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:48,088 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:48,088 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:48,109 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,110 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:48,110 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,110 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:48,111 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:48,111 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,112 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,113 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:48,113 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,113 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:48,113 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:48,114 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,115 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,115 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,116 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:48,116 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,116 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,116 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,116 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:48,117 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:48,117 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,118 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,118 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,119 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:48,119 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,119 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:48,120 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:48,120 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,121 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,121 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,122 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:48,122 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,122 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,122 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,122 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:48,123 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:48,123 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,124 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,125 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,125 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:48,125 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,125 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,125 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:48,126 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:48,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,128 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,128 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:48,128 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,129 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,129 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:48,129 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:48,129 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,131 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,131 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,131 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:48,131 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,132 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,132 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,132 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:48,132 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:48,132 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,133 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,134 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,134 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:48,134 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,135 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:48,135 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:48,135 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,136 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,136 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,137 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:48,137 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,137 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,137 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:48,138 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:48,138 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,139 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,139 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-11-28 23:24:48,140 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 [2018-11-28 23:24:48,140 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,140 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,140 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,141 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,141 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,142 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,147 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,147 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,148 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,148 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,148 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,148 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,148 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,148 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,149 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,149 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,153 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,154 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,154 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,154 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,154 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,155 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,155 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,155 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,155 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,155 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,156 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,160 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,160 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,160 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,161 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,161 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,161 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,161 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,161 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,161 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,164 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,165 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,165 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,166 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,169 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,169 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,170 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,171 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,176 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,176 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,176 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,176 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,177 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,177 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,177 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,178 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,179 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,179 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,179 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,179 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,179 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,183 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,183 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,183 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,185 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,185 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,185 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,185 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,186 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,186 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,186 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,187 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,191 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,191 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,191 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,191 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,192 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,192 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,192 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,192 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,196 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,196 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,196 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,196 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,197 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,200 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,200 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,200 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,202 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,205 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,206 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,206 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,206 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,206 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,207 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,207 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,212 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,213 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,213 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,213 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,213 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,214 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,214 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,215 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,215 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,215 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,219 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,219 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,219 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,220 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:48,220 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:48,226 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,227 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,227 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,227 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,227 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,227 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,228 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,231 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,231 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,231 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,232 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,233 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,233 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,233 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,233 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,237 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,237 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,237 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,237 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,238 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,242 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,242 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,243 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,243 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,243 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,243 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,243 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,243 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,247 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,247 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,248 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,249 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,249 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,249 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,249 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,250 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,250 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,250 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,250 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,250 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,255 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,256 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,256 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,256 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,256 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,256 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,256 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,257 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,257 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,257 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,259 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,260 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,260 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,260 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,260 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,260 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,264 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,264 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,264 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,265 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,268 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,268 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,269 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,269 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,269 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,269 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,270 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,270 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,274 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,274 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,275 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,275 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,275 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,275 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,275 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,275 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,276 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,276 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,280 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,280 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,280 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,281 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,281 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,281 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,282 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,285 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,286 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,286 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,286 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,287 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,287 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,287 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,287 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,287 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,288 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,289 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,292 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,292 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,293 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,293 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,293 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,293 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,294 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,298 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,299 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,299 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,300 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,300 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,300 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,300 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,300 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,301 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:48,301 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:48,307 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,311 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 [2018-11-28 23:24:48,311 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,311 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,312 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:48,312 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:48,312 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,321 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-11-28 23:24:48,322 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:48,375 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,376 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 [2018-11-28 23:24:48,376 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,377 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,377 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,377 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,377 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,381 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:48,382 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:48,396 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,397 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,397 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,397 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,398 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,404 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:48,405 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:48,420 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,420 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,421 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,421 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,422 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,423 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:48,423 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:48,431 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,434 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,434 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,435 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,435 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,437 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:48,437 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:48,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,450 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 [2018-11-28 23:24:48,451 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,451 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,451 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,456 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:48,456 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:48,499 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,500 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,500 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,501 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,501 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,501 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,501 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,504 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:48,504 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:48,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,545 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 [2018-11-28 23:24:48,545 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,548 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,548 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,548 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,548 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,549 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,549 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,554 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,554 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,555 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,555 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,555 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,556 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,556 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,556 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,558 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,558 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,559 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,559 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,559 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,559 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,560 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,560 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,560 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,562 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,562 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,563 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,563 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,563 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,563 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,564 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,564 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,566 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,567 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,567 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,567 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,567 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,567 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,567 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,568 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,568 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,570 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 [2018-11-28 23:24:48,570 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,572 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,572 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,572 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,573 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,573 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,575 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 [2018-11-28 23:24:48,575 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,575 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,577 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,577 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,577 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,579 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,580 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 [2018-11-28 23:24:48,580 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,580 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,581 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,581 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,581 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,581 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,581 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,586 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,586 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,586 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,587 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,587 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,589 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,589 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,592 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,592 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:48,592 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,592 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,592 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,593 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:48,593 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:48,593 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,598 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,598 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-11-28 23:24:48,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,599 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,599 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,599 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,603 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,603 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,603 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,604 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,604 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,609 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,613 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,613 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,614 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,614 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,614 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,618 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,618 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,621 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,622 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,622 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,622 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,622 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,622 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,626 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,626 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,633 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,633 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,634 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,634 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,634 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,635 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,639 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,639 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,644 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,645 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,646 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,646 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,646 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,646 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,646 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,646 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,647 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,653 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,657 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,657 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,658 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,658 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,662 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,662 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,664 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,667 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,668 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,668 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,672 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,672 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,678 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,678 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,679 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,679 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,679 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,679 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,679 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,679 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,680 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,680 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,684 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,687 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,688 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,688 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,688 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,688 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,689 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,689 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,694 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,694 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,694 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,698 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,698 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,698 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,698 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,698 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,699 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,699 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,703 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,704 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 [2018-11-28 23:24:48,704 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,709 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,709 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,710 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,716 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,716 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,717 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,717 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,717 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,718 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,722 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,722 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,727 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,728 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,728 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,728 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,729 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,729 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,729 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,733 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:48,733 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:48,913 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,913 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,914 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,914 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,914 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,914 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,914 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,914 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,915 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,915 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,920 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,921 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,921 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,921 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,922 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,922 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,922 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,927 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,928 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,928 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,928 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,928 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,932 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,932 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,932 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,933 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,933 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,938 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,938 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,939 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,939 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,939 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,939 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,939 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,942 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,943 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,943 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,948 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,949 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,953 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,953 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,953 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,954 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,955 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,955 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,960 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,961 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,961 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,961 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,961 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,962 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,962 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,962 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,962 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,967 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,971 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,971 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,972 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,972 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,972 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,973 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,973 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,978 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,978 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,979 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,979 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,979 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,979 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,979 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,979 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,980 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,980 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,985 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,985 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,986 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,986 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,986 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,986 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,986 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,986 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:48,990 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:48,990 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:48,992 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:48,995 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:48,995 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:48,996 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:48,996 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:48,996 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:48,996 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:48,996 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,000 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,000 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,001 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,005 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,005 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,006 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,006 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,006 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,007 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,007 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,012 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,012 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,013 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,013 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,017 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:49,018 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:49,025 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,025 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,025 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,029 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,029 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:49,029 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:49,029 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,038 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-11-28 23:24:49,038 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:24:49,091 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,092 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,097 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,099 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:49,099 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:49,111 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,111 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 [2018-11-28 23:24:49,112 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,112 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,112 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,112 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,112 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,120 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:49,120 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:49,144 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,144 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,148 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,148 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,149 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,154 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:49,154 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:49,178 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,178 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,179 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,179 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,179 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,179 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,181 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:49,182 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:49,248 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,249 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,249 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,249 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,252 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,252 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,252 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,259 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:49,259 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:49,317 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,317 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 [2018-11-28 23:24:49,318 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,318 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,318 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,318 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,326 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:49,326 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:49,377 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,377 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,378 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,378 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,378 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,378 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,378 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,378 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,384 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,384 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,389 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,390 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,390 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,390 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,391 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,391 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,391 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,391 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,396 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,397 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,397 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,398 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,402 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,402 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,408 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,408 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,408 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,409 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,409 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,409 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,414 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,415 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,415 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,415 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,415 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,419 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,420 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,421 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,422 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,422 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,422 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,422 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,423 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,423 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,423 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,423 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,424 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,425 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,426 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,426 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,426 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,426 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,427 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,427 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,427 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,429 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,430 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,430 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,430 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,430 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,431 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,431 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,433 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,434 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,434 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,434 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,434 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,435 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,435 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,436 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,438 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,438 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:24:49,438 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,438 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,438 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,438 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:49,439 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:49,439 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,441 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-11-28 23:24:49,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,442 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,442 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,442 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,446 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,450 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 [2018-11-28 23:24:49,451 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,451 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,451 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,452 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,452 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,453 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,457 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,457 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,458 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,458 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,458 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,458 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,462 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,463 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,463 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,467 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,467 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,468 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,468 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,468 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,468 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,468 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,469 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,469 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,476 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,477 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,477 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,481 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,481 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,481 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,481 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,481 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,482 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,483 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,484 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,485 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,485 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,485 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,486 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,486 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,487 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,487 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,488 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,489 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,489 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,490 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,490 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,490 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,490 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,490 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,491 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,491 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,494 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,494 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,495 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,497 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,497 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,498 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,499 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,500 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,501 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,501 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,502 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,502 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,502 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,503 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,503 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,508 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,508 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 [2018-11-28 23:24:49,509 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,509 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,509 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,509 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,509 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,509 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,513 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,514 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,515 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,515 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,516 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,516 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,516 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,517 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,517 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,521 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,522 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,522 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,522 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,522 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,522 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,528 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:49,529 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:49,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,545 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 [2018-11-28 23:24:49,546 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,546 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,546 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,546 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,546 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,546 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,547 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,547 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,549 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,550 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,550 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,550 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,550 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,551 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,551 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,553 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,554 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,554 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,554 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,554 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,554 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,555 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,555 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,558 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,558 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,559 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,559 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,560 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,561 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,561 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,562 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,562 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,562 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,563 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,566 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,566 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,566 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,567 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,567 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,567 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,567 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,572 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,572 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,574 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,574 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,575 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,575 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,575 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,575 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,575 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,576 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,577 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,586 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,586 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,586 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,586 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,587 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,589 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,589 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,589 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,594 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,594 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,594 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,595 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,595 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,597 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,597 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,600 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,600 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,603 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,603 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,603 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,603 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,604 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,604 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,609 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,609 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,610 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,610 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,610 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:49,610 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,610 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,611 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:49,611 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:49,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,616 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,617 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,617 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,617 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,617 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,617 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,621 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:49,621 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:49,636 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,637 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,637 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,637 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,638 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:49,643 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:49,643 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,658 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-11-28 23:24:49,659 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-11-28 23:24:49,758 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,759 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,759 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,759 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,760 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,762 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:49,762 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:49,773 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,773 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,774 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,774 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,774 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,774 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,775 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,777 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:49,777 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:49,792 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,792 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,793 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,793 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,793 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,793 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,793 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,798 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:49,798 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:49,824 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,825 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,825 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,826 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,826 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,826 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,826 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,832 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:49,832 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:49,880 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,881 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,881 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,881 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,884 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,884 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,897 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:49,897 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:49,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:49,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:49,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:49,976 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:49,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:49,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:49,977 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:49,981 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:49,981 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:50,035 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,040 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,040 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,040 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,040 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,041 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,042 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,047 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,047 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,047 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,047 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,048 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,048 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,049 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,049 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,050 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,051 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,051 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,051 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,051 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,052 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,052 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,052 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,053 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,053 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,055 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,055 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,055 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,056 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,056 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,056 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,056 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,057 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,057 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,059 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,059 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,059 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,059 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,060 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,061 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,061 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,061 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,062 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,062 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,063 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,064 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,064 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,064 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,065 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,065 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,065 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,065 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,066 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,066 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,067 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,068 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,068 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,068 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,069 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,069 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,070 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,070 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,072 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,072 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,073 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,073 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,073 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,073 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,073 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,073 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,074 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,075 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,076 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,077 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,077 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,077 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,078 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,078 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,078 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,078 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,083 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,083 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,084 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,084 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,084 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,084 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,085 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:50,085 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:50,086 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,090 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,090 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-11-28 23:24:50,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,091 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,091 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,091 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,092 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,092 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,092 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,101 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,101 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,102 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,102 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,102 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,102 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,102 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,102 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,103 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,103 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,108 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,108 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,109 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,109 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,109 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,109 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,109 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,110 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,110 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,112 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,112 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,112 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,113 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,113 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,114 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,114 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,116 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,116 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 [2018-11-28 23:24:50,117 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,117 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,117 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,117 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,117 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,118 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,118 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,120 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,121 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,121 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,121 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,121 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,121 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,121 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,122 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,122 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,122 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,124 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,124 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,125 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,125 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,125 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,125 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,126 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,126 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,126 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,128 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,128 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,129 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,129 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,129 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,130 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,130 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,130 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,132 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,132 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,138 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,138 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,138 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,138 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,138 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,138 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,139 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,139 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,142 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,142 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,143 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,143 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,143 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,143 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,144 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,144 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,149 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,149 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,150 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,150 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,150 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,150 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,150 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,150 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,151 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,151 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,156 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,156 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,157 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,157 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,157 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,157 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,157 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,157 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,160 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,160 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,162 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,162 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,163 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,163 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,163 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,163 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,164 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:50,164 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:50,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,178 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,178 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,178 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,182 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,182 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,190 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,190 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,190 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,191 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,191 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,191 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,191 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,191 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,191 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,199 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,199 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,200 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,200 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,200 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,200 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,200 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,201 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,201 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,207 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,207 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,208 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,208 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,208 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,208 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,209 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,209 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,211 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,211 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,211 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,212 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,212 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,212 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,212 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,212 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,213 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,213 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,217 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,217 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,217 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,217 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,218 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,218 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,220 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,221 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,221 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,221 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,222 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,222 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,222 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,224 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,225 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,225 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,225 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,226 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,226 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,226 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,229 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,229 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,230 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,230 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,230 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,230 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,230 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,230 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,230 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,231 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,233 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,233 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,234 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,234 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,234 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,234 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,234 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,234 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,235 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,235 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,237 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,237 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,238 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,238 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,238 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,238 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,238 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,239 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,239 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,239 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,244 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,244 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,244 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,244 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,245 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,245 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,245 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,249 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:50,249 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:50,256 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,257 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 [2018-11-28 23:24:50,257 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,257 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,257 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:50,257 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:50,258 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,267 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-11-28 23:24:50,267 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:24:50,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,337 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,338 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,338 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,338 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,338 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,339 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:50,340 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:50,346 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,347 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,347 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,347 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,348 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,349 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:50,350 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:50,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,367 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,367 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,367 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,368 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,368 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,368 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,369 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:50,369 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:50,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,398 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,399 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,399 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,399 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,401 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:50,401 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:50,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,425 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,425 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,426 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,426 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,429 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:50,429 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:50,553 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,554 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,554 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,554 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,554 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,560 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:50,560 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:50,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,597 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,600 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,600 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,601 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,607 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,607 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 [2018-11-28 23:24:50,610 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,610 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,611 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,611 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,611 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,611 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,612 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,612 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,621 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,622 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,622 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,622 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,622 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,622 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,623 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,623 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,623 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,629 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,629 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,630 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,630 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,630 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,630 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,631 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,631 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,631 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,633 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,634 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,634 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,635 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,635 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,635 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,636 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,639 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,639 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,639 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,639 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,640 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,640 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,640 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,643 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,644 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,644 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,644 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,644 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,644 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,645 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,645 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,647 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,648 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,648 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,649 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,649 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,649 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,650 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,650 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,655 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,657 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,661 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,661 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,661 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,661 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,662 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,662 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,662 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,662 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,669 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,669 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,670 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:24:50,670 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,670 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,670 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:50,671 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:50,671 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,679 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,680 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-11-28 23:24:50,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,684 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,684 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,684 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,684 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,685 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,685 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,685 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,695 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,696 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 [2018-11-28 23:24:50,696 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,697 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,697 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,697 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,697 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,697 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,698 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,698 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,704 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,704 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 [2018-11-28 23:24:50,705 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,705 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,705 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,706 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,706 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,706 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,712 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,712 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,716 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,716 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,721 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,721 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,721 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,722 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,722 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,722 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,723 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,723 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,733 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,733 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,734 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,734 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,734 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,735 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,738 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,738 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,739 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,739 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,747 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,747 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,748 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,748 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,748 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,752 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,752 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,752 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,753 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,763 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,763 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,763 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,763 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,764 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,765 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,765 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,771 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,772 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,772 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,772 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,776 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,776 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,776 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,777 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,777 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,784 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,784 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,788 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,788 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,788 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,789 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,789 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,789 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,792 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,792 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,803 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,804 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,804 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,804 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,804 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,808 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,808 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,808 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,809 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,809 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,817 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,817 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,825 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,825 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,825 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,826 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,826 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,826 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,827 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,827 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,830 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,831 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,834 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,834 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,834 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,835 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,837 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,837 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,838 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,844 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,845 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,845 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,848 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,848 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,848 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,848 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,850 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:24:50,850 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:50,866 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,866 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,879 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,879 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,880 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,881 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,881 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,890 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,891 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,892 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,892 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,892 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,893 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,893 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,897 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,897 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,908 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,908 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,909 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,909 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,909 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,909 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,910 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,910 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,916 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,924 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,948 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,948 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,948 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,949 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,950 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,950 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,957 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,957 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,957 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,958 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,958 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,958 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,962 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,962 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:50,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:50,977 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:50,977 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:50,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:50,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:50,977 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:50,978 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:50,978 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:50,983 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:50,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,018 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,018 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:51,019 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,019 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,019 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:51,020 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:51,020 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,027 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,028 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:51,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,032 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,032 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,032 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:51,033 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:51,033 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,042 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,042 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,043 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,043 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:51,043 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,043 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:51,047 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:51,047 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,055 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,084 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,084 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:51,085 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,085 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:51,086 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:51,086 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,089 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,090 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,090 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,094 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:51,094 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:51,094 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,094 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,094 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:51,095 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:51,095 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:51,102 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,106 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,106 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,107 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:51,107 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,107 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,107 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:51,111 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:24:51,111 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:51,123 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,123 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,157 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,157 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:51,158 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:51,158 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:51,158 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:51,173 INFO L402 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications. [2018-11-28 23:24:51,177 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2018-11-28 23:24:51,494 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,495 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,496 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:51,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,496 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:51,498 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:24:51,498 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:51,512 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,513 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,513 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,513 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:51,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,514 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,514 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:51,516 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:24:51,516 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:51,574 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,575 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 [2018-11-28 23:24:51,575 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,576 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:51,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,576 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:51,578 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:24:51,578 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:51,610 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,614 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,614 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,615 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:51,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,615 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:51,619 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:24:51,620 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:51,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,769 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:51,770 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,770 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:51,770 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,770 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:51,775 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:24:51,775 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:51,993 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:51,994 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 [2018-11-28 23:24:51,994 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:51,994 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:51,995 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:51,995 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:51,995 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:51,999 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:24:51,999 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:52,083 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,083 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,084 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,084 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,084 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,084 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,084 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,084 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:52,088 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:52,088 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,098 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,098 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,099 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,099 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,099 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,099 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,099 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:52,100 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:52,100 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,107 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,107 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 [2018-11-28 23:24:52,108 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,108 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,108 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,108 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,108 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,108 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:52,112 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:52,112 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,119 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,119 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 [2018-11-28 23:24:52,122 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,122 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,122 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,122 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,123 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:52,123 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:52,123 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,132 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,132 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,133 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,133 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,133 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,133 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,133 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,133 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:52,139 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:52,139 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,145 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,145 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,146 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,146 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,146 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,146 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,146 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:52,149 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:52,149 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,156 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,157 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,157 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,157 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,157 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,157 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,158 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:52,158 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:52,158 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,164 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,168 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,169 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,169 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,169 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,169 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:52,173 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:52,173 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,180 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,181 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,181 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,181 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,181 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:52,182 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:52,182 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,190 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:52,194 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:24:52,194 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:24:52,194 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:52,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:52,195 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:52,195 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:24:52,195 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:52,195 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:52,200 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:52,200 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-11-28 23:24:52,201 INFO L794 eck$LassoCheckResult]: Stem: 10#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~malloc5.base, main_#t~malloc5.offset, main_#t~malloc6.base, main_#t~malloc6.offset, main_#t~nondet7, main_#t~nondet8, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc5.base, main_#t~malloc5.offset := #Ultimate.alloc(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc5.base, main_#t~malloc5.offset;call main_#t~malloc6.base, main_#t~malloc6.offset := #Ultimate.alloc(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc6.base, main_#t~malloc6.offset;call write~int(main_#t~nondet7, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet7;call write~int(main_#t~nondet8, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet8; 11#L43true call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);< 13#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 15#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem2;havoc #t~mem1;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 17#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 12#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset; 5#L31true call f(~p.base, ~p.offset, ~q.base, ~q.offset);< 13#fENTRYtrue [2018-11-28 23:24:52,201 INFO L796 eck$LassoCheckResult]: Loop: 13#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 15#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem2;havoc #t~mem1;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 17#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 12#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset; 5#L31true call f(~p.base, ~p.offset, ~q.base, ~q.offset);< 13#fENTRYtrue [2018-11-28 23:24:52,201 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:24:52,201 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 2 times [2018-11-28 23:24:52,201 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:24:52,204 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:24:52,205 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:52,205 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 23:24:52,205 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:52,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:52,285 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:24:52,288 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 2 times [2018-11-28 23:24:52,288 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:24:52,288 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:24:52,289 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:52,289 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-28 23:24:52,289 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:52,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:52,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:52,320 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 23:24:52,320 INFO L82 PathProgramCache]: Analyzing trace with hash -1882066798, now seen corresponding path program 3 times [2018-11-28 23:24:52,321 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 23:24:52,326 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 23:24:52,326 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:52,327 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-28 23:24:52,327 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 23:24:52,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:52,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-28 23:24:52,908 WARN L180 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2018-11-28 23:24:53,169 WARN L180 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2018-11-28 23:24:53,701 WARN L180 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2018-11-28 23:24:53,959 WARN L180 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2018-11-28 23:24:54,361 WARN L180 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 84 [2018-11-28 23:24:54,482 WARN L180 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2018-11-28 23:24:54,689 WARN L180 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2018-11-28 23:24:55,185 WARN L180 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 81 [2018-11-28 23:24:55,465 WARN L180 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2018-11-28 23:24:55,570 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2018-11-28 23:24:55,755 WARN L180 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 68 [2018-11-28 23:24:56,327 WARN L180 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 103 [2018-11-28 23:24:56,409 INFO L216 LassoAnalysis]: Preferences: [2018-11-28 23:24:56,409 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-28 23:24:56,409 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-28 23:24:56,409 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-28 23:24:56,409 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-28 23:24:56,410 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-28 23:24:56,410 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-28 23:24:56,410 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-28 23:24:56,410 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex7_true-termination.c.i_Iteration1_Lasso [2018-11-28 23:24:56,410 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-28 23:24:56,410 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-28 23:24:56,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:56,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:56,689 WARN L180 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 59 [2018-11-28 23:24:56,916 WARN L180 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 71 [2018-11-28 23:24:56,918 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:56,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:56,959 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:56,979 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,001 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,028 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,053 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,131 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,151 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,165 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,170 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,176 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,179 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,182 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,184 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,187 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,189 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,204 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,207 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,212 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,222 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,241 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,248 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,251 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,254 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,260 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,263 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-28 23:24:57,792 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-28 23:24:57,792 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-28 23:24:57,793 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,793 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,794 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,802 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,803 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,803 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,807 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,807 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,808 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,808 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:57,808 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:57,808 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,811 INFO L402 nArgumentSynthesizer]: We have 28 Motzkin's Theorem applications. [2018-11-28 23:24:57,811 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:57,836 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,837 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,837 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,837 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,837 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,841 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:57,842 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:57,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,864 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,864 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,865 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,865 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,874 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:57,874 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:57,884 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,884 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,885 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,885 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,885 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,885 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,886 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:57,886 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:57,891 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,891 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,892 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,892 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,893 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:57,894 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:57,915 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,916 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,916 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,917 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,918 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,919 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:57,919 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:57,929 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,930 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,930 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,930 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:24:57,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,930 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,931 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-28 23:24:57,934 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:57,935 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,935 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,936 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,936 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,936 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,936 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,936 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,936 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,936 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,937 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,937 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,937 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,937 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,937 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,937 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,938 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,938 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,938 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,938 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,938 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,938 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,942 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,942 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,942 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,943 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,945 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,945 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,945 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,946 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,946 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,946 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,947 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,947 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 [2018-11-28 23:24:57,947 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,947 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,948 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,953 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,953 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:57,953 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:57,955 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,955 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,955 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,955 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,956 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,956 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,956 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,956 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,959 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,959 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,959 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,959 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,959 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,960 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,960 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,960 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,960 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,961 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,961 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,961 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,961 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,965 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,966 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,967 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,969 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,969 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,970 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,970 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,971 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,971 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,971 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,971 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,971 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,972 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,972 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,972 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,973 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,973 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,973 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,973 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,973 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,974 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,974 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,974 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,974 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,974 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,975 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,975 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,975 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,975 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,976 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,976 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,976 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,976 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,977 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,977 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,977 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,978 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,978 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,978 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,978 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,979 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,979 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,979 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,979 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,979 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,979 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,980 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,980 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,980 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,980 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,981 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,981 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,981 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,981 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,981 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,982 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,982 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,982 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,983 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,983 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,983 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,983 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,983 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:24:57,984 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-28 23:24:57,985 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,985 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,985 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,985 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,985 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,986 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,986 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,986 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,986 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,991 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,991 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,991 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,991 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,992 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,992 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,992 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,992 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,993 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,993 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,993 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,993 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,993 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,993 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,993 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,994 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,994 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,994 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 [2018-11-28 23:24:57,994 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:57,994 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:57,995 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:57,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:57,998 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:57,998 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:57,998 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:57,999 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:57,999 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:57,999 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,000 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,000 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,000 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:58,000 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:58,000 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,004 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,004 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,005 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,005 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,005 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,005 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,005 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:58,005 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:58,005 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,006 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,006 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,006 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,006 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,010 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:58,010 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:58,010 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,011 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,011 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,015 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,015 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,015 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:58,016 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:58,016 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,016 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,016 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,017 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,017 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,017 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:58,018 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:58,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,018 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,019 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,019 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,019 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,019 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:58,019 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:58,020 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,025 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,025 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,025 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,025 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:58,026 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:58,026 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,026 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,027 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,027 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,027 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,027 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,027 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,027 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:58,034 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:58,034 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,035 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,035 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,035 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,036 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,036 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,036 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,036 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:58,036 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:58,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,037 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,037 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,037 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,037 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,038 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:58,038 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:58,038 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,038 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,039 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,040 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:58,040 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:58,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,041 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,041 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,041 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,041 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,042 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:58,042 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:58,042 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,042 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,043 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,043 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,043 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,043 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-28 23:24:58,044 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-28 23:24:58,044 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,044 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,044 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-11-28 23:24:58,045 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,045 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,045 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,045 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,046 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,046 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,047 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,047 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,047 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:58,047 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:58,047 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,051 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-11-28 23:24:58,051 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:24:58,091 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,092 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,092 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,101 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:58,101 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:58,121 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,121 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,124 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,124 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,125 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:58,125 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:58,137 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,138 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,138 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,138 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,138 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,142 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,143 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:58,143 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:58,148 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,148 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,149 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,149 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,152 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:58,155 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:58,179 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,180 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,181 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,182 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:58,182 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:58,187 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,188 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,188 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,188 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:24:58,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,189 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,189 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:58,189 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:58,191 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,192 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,192 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,192 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,193 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,193 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,193 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,194 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,194 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,194 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,194 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,195 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,195 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,195 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,195 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,196 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,196 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,196 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,197 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,197 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,197 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,197 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,198 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,198 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,198 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,198 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,198 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,199 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,199 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,199 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,199 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,199 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,200 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,200 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,200 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,200 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,201 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:58,201 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:58,202 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,203 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,203 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,203 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,203 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,203 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,203 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,204 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,204 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,204 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,205 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,205 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,205 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,205 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,205 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,205 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,206 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,206 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,206 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,207 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,207 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,207 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,207 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,207 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,208 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,208 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,209 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,209 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,209 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,209 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,209 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,210 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,210 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,210 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,211 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,211 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,211 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,211 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,211 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,212 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,212 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,212 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,213 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,213 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,213 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,214 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,214 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,214 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,215 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,215 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,215 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,216 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,216 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,217 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,217 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,217 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,217 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,218 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,218 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,218 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,218 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,218 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,218 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,219 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,219 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,219 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,219 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,220 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,220 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,220 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,220 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,221 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,221 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,221 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,222 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,222 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,222 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,222 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,223 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,223 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,223 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,223 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,224 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,224 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,224 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,225 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:24:58,225 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:24:58,226 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,227 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,227 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,227 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,227 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,227 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,227 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,231 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,231 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,231 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,232 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,232 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,232 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,233 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,233 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,233 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,233 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,233 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,237 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,237 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,237 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,258 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,258 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,258 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,259 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,260 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,260 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,260 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,260 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,260 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,260 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,261 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,261 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,261 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,262 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,262 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,262 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,262 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,262 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,262 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,263 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,263 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,263 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,264 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,264 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,264 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,264 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,264 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,264 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,268 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,268 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,327 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,328 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,328 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,328 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,328 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,328 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,328 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,329 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,329 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,330 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,330 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,330 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,331 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,331 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,332 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,336 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,336 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,337 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,337 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,337 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,337 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,338 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,338 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,390 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,390 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,390 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,391 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,391 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,391 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,392 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,392 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,392 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,393 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,393 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,393 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,394 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,394 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,394 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,394 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,394 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,394 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,395 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,398 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,398 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,399 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,399 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,399 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,399 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,461 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,461 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,461 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,461 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,462 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,463 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,463 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,463 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,463 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,464 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,464 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,464 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,465 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 [2018-11-28 23:24:58,465 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,465 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,465 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,465 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,465 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,466 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,466 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,469 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,469 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,469 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,470 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,470 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,470 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,538 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,539 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,540 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:24:58,540 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:24:58,540 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,540 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,541 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-11-28 23:24:58,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,541 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,541 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,542 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,542 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,542 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:58,542 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,543 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,543 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,543 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,543 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:58,543 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:58,544 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,551 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-11-28 23:24:58,551 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:24:58,604 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,605 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,605 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,618 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,622 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:58,622 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:58,664 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,665 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,665 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,665 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,666 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,666 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,667 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:58,667 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:58,687 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,688 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,688 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,689 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,690 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:58,690 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:58,700 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,700 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 [2018-11-28 23:24:58,704 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,704 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,704 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,712 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:58,713 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:58,750 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,750 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,751 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,754 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,756 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:58,756 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:58,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,762 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,763 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,763 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:24:58,763 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,763 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,764 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:24:58,764 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:58,767 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,767 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,767 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,767 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,768 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,768 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:58,768 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,769 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,769 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,769 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,769 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,770 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,770 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,770 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:58,795 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,795 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,796 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,796 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,796 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,797 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,797 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:58,797 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,798 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,798 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,798 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,798 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,799 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,799 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,799 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:58,799 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,800 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,800 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,804 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,805 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:58,805 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:58,807 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,807 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,877 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,877 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,878 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,878 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:58,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,879 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,879 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,880 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,880 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:58,880 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,881 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,881 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,882 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,882 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,882 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,882 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:58,883 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,883 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,883 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,884 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,884 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,955 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,955 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:58,956 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,957 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,957 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,957 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,957 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,958 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,958 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:58,958 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,959 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,959 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,959 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,959 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,959 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,960 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,960 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,960 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:58,960 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:58,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:58,961 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:58,961 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:58,961 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:58,962 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:58,962 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:58,962 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:58,962 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:58,962 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,024 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,025 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,025 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,025 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,026 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,026 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,026 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,026 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,027 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,027 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,027 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,027 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,028 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,028 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,028 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,032 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,032 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,032 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,033 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,033 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,033 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,033 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,033 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,033 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,034 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,034 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,105 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,105 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,105 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,105 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,106 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,106 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,106 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,107 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,107 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 [2018-11-28 23:24:59,107 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,107 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,108 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,108 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,109 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:24:59,109 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:24:59,111 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,111 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 [2018-11-28 23:24:59,111 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,111 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,112 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,112 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,112 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,112 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,112 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,116 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,116 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 [2018-11-28 23:24:59,117 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,117 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,117 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,178 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,178 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,178 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,179 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,179 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,180 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,180 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,180 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,180 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,181 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,182 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,182 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,182 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,182 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,183 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,183 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,183 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,184 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,184 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,184 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,186 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,186 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,186 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,187 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,258 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,258 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,258 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,259 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,259 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,260 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,260 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,260 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,260 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,261 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,261 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,261 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,261 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,261 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,262 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,262 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,263 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,263 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,263 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,263 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,263 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,263 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,264 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,264 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,268 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,268 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,268 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,329 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,329 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,330 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,330 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,330 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,331 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,331 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,332 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,332 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,332 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,332 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,332 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,332 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,332 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,333 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,334 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,334 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,334 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,334 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,335 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,335 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,335 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,336 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,348 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,348 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,348 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,349 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,349 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,430 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,431 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,431 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,431 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,432 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,432 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,432 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,433 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,433 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,434 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,434 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,434 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,434 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,435 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,436 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,436 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,436 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,436 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,436 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,436 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,440 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,440 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,506 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,506 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,506 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,506 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,507 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,507 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,507 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,508 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,508 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 [2018-11-28 23:24:59,508 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,509 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,509 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,509 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:24:59,509 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:24:59,509 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,510 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,510 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-11-28 23:24:59,510 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,511 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,511 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,511 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,511 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,511 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:59,512 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,512 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,523 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,523 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,524 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:24:59,593 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:24:59,593 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,599 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-11-28 23:24:59,599 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-11-28 23:24:59,659 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,660 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,660 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,664 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,675 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:59,675 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:59,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,731 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 [2018-11-28 23:24:59,735 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,735 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,735 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,735 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,740 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:59,740 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:59,755 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,756 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,756 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,761 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,762 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:59,762 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:59,769 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,769 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,770 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,770 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,770 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,782 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:59,782 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:59,804 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,804 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,804 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,805 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,805 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,806 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:59,807 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:59,815 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,815 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,815 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,816 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:24:59,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,816 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,817 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:24:59,817 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:59,820 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,820 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 [2018-11-28 23:24:59,821 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,821 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,822 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:59,822 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,823 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,823 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,823 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,823 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,824 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:59,824 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,825 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,825 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,825 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,825 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,826 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,826 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,826 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,826 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:59,826 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,827 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,828 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,828 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,828 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:59,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,830 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,830 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,830 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,887 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,888 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:24:59,888 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:24:59,890 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,891 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,891 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,891 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,891 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,891 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,892 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,892 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:59,892 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,896 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,896 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,897 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,897 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,897 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,897 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,897 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,898 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:59,901 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,902 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,902 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,902 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,902 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,905 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,905 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,905 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,905 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:59,906 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,906 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,907 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,964 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,964 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,965 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,965 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,965 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:59,965 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,966 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,967 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,967 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,967 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,968 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,968 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:59,968 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,970 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,970 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:24:59,971 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:24:59,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:24:59,974 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:24:59,974 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:24:59,974 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:24:59,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:24:59,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:24:59,976 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:24:59,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,051 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,051 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,052 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,053 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,053 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,053 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,053 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,054 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,054 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,054 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,054 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,054 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,055 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,055 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,056 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,056 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,056 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,056 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,056 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,056 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,057 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,057 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,058 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,058 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,058 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,058 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,063 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,063 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,130 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,130 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,130 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,130 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,131 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,131 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,131 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,132 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,132 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,133 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,133 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,133 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,133 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,134 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:00,134 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:00,140 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,140 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 [2018-11-28 23:25:00,140 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,141 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,143 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,143 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,144 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,145 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,145 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,145 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,145 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,212 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,212 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,212 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,212 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,213 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,214 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,214 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,214 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,214 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,215 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,215 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,215 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,217 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,217 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,217 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,218 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,218 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,222 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,222 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,222 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,223 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,223 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,223 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,223 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,292 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,293 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,293 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,293 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,294 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,294 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,294 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,295 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,295 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,296 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,296 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,296 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,296 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,296 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,296 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,297 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,297 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,301 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,301 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,301 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,301 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,302 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,302 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,302 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,302 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,303 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,303 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,367 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,368 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,368 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,368 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,368 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,368 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,368 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,369 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,370 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,370 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,370 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,370 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,370 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,371 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,371 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,371 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,375 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,376 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,376 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,376 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,376 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,376 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,377 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,377 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,378 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,378 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,378 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,378 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,457 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,458 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,458 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,459 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,459 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,459 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,459 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,460 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,460 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,460 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,460 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,460 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,461 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,461 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,462 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,462 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,462 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,466 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,466 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,467 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,467 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,468 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,468 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,468 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,468 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,468 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,469 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,539 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,539 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,540 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,540 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,540 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,541 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,545 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-28 23:25:00,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,545 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:00,546 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:00,546 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,547 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,547 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-11-28 23:25:00,547 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 [2018-11-28 23:25:00,547 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:00,548 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:00,548 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,548 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,548 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:00,552 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:00,552 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,553 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,631 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:00,631 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:00,631 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:25:00,631 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:00,632 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:00,636 INFO L402 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2018-11-28 23:25:00,636 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:00,672 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,672 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,673 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:00,673 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:00,673 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,673 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,673 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:00,677 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:00,677 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:00,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,706 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:00,706 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:00,707 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,707 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,707 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:00,708 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:00,708 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:00,716 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,716 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,717 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:00,752 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:00,752 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,752 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,752 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:00,753 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:00,754 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:00,758 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,762 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,762 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:00,762 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:00,763 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,763 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,763 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:00,771 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:00,772 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:00,813 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,816 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,816 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:00,816 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:00,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,817 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:00,818 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:00,818 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:00,836 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,837 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:00,837 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:00,838 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:00,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,838 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:00,839 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:00,873 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:00,876 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,877 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:00,877 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:00,877 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,877 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:00,878 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:00,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,881 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,882 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,882 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:00,882 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:00,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,886 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:00,886 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:00,886 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,887 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,888 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:00,888 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:00,888 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,888 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,889 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:00,889 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:00,889 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,963 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,963 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:00,964 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:00,964 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,964 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:00,965 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:00,965 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,966 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:00,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:00,966 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:00,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,970 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,970 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:00,971 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:00,971 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:00,974 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,975 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 [2018-11-28 23:25:00,975 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:00,976 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:00,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:00,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:00,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:00,976 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:00,977 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:00,977 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:00,978 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:00,979 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,047 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,047 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,047 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,048 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,048 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,048 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,048 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,050 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,050 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,051 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,051 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,051 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,052 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,056 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,056 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,058 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,058 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,059 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,059 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,059 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,059 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,059 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,059 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,063 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,063 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,065 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,065 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,131 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,131 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,131 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,132 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,132 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,132 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,132 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,132 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,134 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,134 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,134 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,134 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,135 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,135 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,135 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,135 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,136 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,136 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,137 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,137 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,137 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,137 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,137 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,142 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,142 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,143 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,220 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,220 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,220 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,221 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,221 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,221 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,221 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,222 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,223 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,223 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,223 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,223 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,224 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,224 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,224 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,226 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,226 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,226 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,226 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,227 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,227 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,228 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,228 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,301 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,301 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,301 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,301 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,301 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,301 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,302 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,302 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,303 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,303 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,304 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,304 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,304 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,304 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,304 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,309 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-28 23:25:01,309 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-28 23:25:01,315 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,315 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,316 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,316 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,316 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,316 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,320 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,320 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,321 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,321 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,404 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,404 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,404 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,405 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,405 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,405 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,405 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,405 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,406 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,407 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,407 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,407 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,408 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,408 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,408 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,409 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,410 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,410 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,410 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,410 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,411 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,414 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,414 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,414 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,415 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,416 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,498 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,499 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,499 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,501 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,501 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,501 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,501 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,502 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,502 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,502 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,503 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,507 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,508 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,508 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,508 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,509 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,509 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,513 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,513 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,603 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,603 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,603 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,603 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,604 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,604 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,604 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,605 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,606 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,606 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,606 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,606 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,606 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,606 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,607 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,607 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,608 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,608 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,608 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,609 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,612 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,612 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,612 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,612 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,613 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,614 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,614 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,686 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,687 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,687 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,687 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,687 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,688 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,688 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,690 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,690 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,690 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,690 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,691 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,691 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,691 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,691 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,691 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,694 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,695 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,696 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 [2018-11-28 23:25:01,696 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,696 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,696 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,700 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,700 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,700 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,700 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,705 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 [2018-11-28 23:25:01,774 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,774 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,774 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,775 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,775 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,775 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,776 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,776 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,777 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,778 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,778 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,779 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,779 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,779 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,779 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,779 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,780 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,780 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,785 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,786 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,786 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,786 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,786 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,787 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,787 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,787 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,788 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,788 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,789 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,795 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,878 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,879 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:01,879 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,879 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-28 23:25:01,880 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-28 23:25:01,880 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,881 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,882 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-11-28 23:25:01,882 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,882 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,882 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:01,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:01,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:01,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:01,886 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:01,887 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:01,887 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:01,891 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,892 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:01,892 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:01,892 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:01,892 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:25:01,895 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:01,895 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:01,907 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-11-28 23:25:01,907 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:25:01,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:01,985 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,003 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,003 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,004 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,011 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:02,011 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:02,049 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,049 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,050 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,050 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,050 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,050 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,050 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,053 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:02,053 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:02,069 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,069 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,070 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,070 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,070 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,070 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,071 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,073 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:02,073 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:02,079 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,080 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,081 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,119 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,120 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,127 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:02,127 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:02,196 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,200 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,201 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,201 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,201 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,201 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,201 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,206 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:02,206 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:02,230 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,230 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,234 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,234 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,234 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:02,234 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,235 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,236 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:25:02,236 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:02,248 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,248 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,249 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,249 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,249 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,252 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,252 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,252 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,255 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,255 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,256 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,256 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,256 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,256 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,256 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,256 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,259 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,259 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,263 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,264 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,264 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,264 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,265 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,267 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,267 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,268 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,268 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,272 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,275 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,275 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,276 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,276 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,276 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,276 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,276 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,279 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,327 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,330 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,330 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,330 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,331 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,333 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:02,333 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:02,343 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,343 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,344 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,344 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,344 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,344 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,345 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,348 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,348 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,350 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,350 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,351 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,354 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,354 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,354 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,354 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,355 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,355 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,355 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,361 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,431 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,431 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,432 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,432 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,432 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,435 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,436 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,438 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,438 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,438 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,439 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,441 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,442 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,442 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,447 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,447 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,448 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,448 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,448 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,448 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,449 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,449 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,449 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,456 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,459 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,525 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,525 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,525 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,526 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,526 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,527 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,527 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,529 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,529 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,530 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,530 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,530 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,530 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,530 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,531 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,531 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,531 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,540 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,540 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,541 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,541 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,541 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,541 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,542 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,542 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,542 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,548 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,621 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,621 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,621 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,622 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,622 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,622 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,622 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,623 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,625 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,625 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,625 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,629 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,629 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,630 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,630 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,630 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,635 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,635 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,639 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,639 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,639 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,639 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,640 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,640 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,641 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,646 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,729 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,729 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,730 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,731 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:02,731 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:02,740 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,740 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,741 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,741 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,741 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,741 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,741 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,741 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,742 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,742 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,747 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,748 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 [2018-11-28 23:25:02,748 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,748 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,748 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,749 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,749 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,749 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,750 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,750 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,756 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,821 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,821 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,822 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,823 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,825 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,825 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,826 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,826 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,826 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,826 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,827 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,827 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,827 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,833 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,833 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,836 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,836 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,836 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,837 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,837 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,837 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,838 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,845 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,845 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,915 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,915 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,916 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,917 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,917 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,919 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,920 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,920 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,920 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,920 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,921 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,925 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,925 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,930 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,930 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:02,930 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:02,934 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:02,934 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:02,934 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:02,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:02,934 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:02,935 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:02,935 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:02,941 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:02,941 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,021 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:03,021 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:03,021 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,022 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,022 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,022 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:03,023 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:03,023 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,025 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,026 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,026 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:03,026 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:03,026 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,027 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,027 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,027 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:03,028 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:03,028 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,033 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,034 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,034 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:03,034 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:03,042 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,042 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,042 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,042 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:03,043 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:03,043 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,046 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,121 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:03,121 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:03,122 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,122 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,122 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,122 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:03,123 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:03,123 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,125 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,125 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,126 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:03,126 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:03,126 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,126 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,127 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,127 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:03,127 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:03,131 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,133 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,133 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,136 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:03,136 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:03,136 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,137 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,137 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:03,137 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:03,141 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,146 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,146 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,228 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:03,228 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:03,229 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,229 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:03,230 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:03,230 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,233 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,233 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,234 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:03,234 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:03,234 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,234 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,234 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,234 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:03,235 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:03,235 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,243 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,243 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,244 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:03,244 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-28 23:25:03,244 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,244 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,245 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,245 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:03,245 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:03,246 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,252 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,252 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-11-28 23:25:03,252 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,350 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:03,350 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:03,351 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:03,351 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,351 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,351 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:03,353 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:03,353 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:03,355 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,355 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,358 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:03,358 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:03,358 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:25:03,359 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:03,359 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:03,378 INFO L402 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2018-11-28 23:25:03,378 INFO L403 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2018-11-28 23:25:03,471 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,471 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 [2018-11-28 23:25:03,472 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:03,472 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:03,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,473 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:03,482 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:03,482 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:03,533 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,534 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,534 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:03,534 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:03,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,538 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:03,541 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:03,542 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:03,593 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,593 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,594 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:03,594 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:03,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,595 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,595 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:03,597 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:03,597 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:03,623 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:03,624 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:03,625 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:03,625 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:03,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:03,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:03,626 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:03,941 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:03,942 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:04,016 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,019 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,020 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,020 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,020 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,025 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:04,026 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:04,051 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,052 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,052 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,052 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,052 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:04,052 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,053 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,056 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-28 23:25:04,056 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:04,067 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,067 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,068 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,068 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,068 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,068 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,072 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,073 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,073 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,074 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,075 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,075 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,075 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,075 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,076 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,076 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,076 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,076 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,077 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,083 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,083 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,083 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,083 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,084 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,084 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,084 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,084 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,085 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,088 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,089 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,089 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,089 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,090 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,090 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,090 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,095 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,095 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,098 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,098 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,098 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,098 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,098 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,100 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:04,100 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:04,118 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,118 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,124 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,124 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,124 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,125 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,125 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,129 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,130 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,130 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,133 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,133 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,133 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,134 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,135 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,135 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,138 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,141 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,141 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,142 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,142 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,142 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,142 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,142 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,146 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,147 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,148 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,148 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,152 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,152 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,152 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,152 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,153 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,154 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,154 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,155 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,155 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,156 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,156 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,156 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,156 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,160 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,161 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,165 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,166 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,166 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,166 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,166 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,166 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,167 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,167 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,168 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,172 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,172 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,175 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,175 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,175 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,176 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,176 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,177 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,177 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,182 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,182 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,182 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,182 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,186 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,187 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,187 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,192 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,192 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,193 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,193 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,193 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,194 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,194 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,199 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,199 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,200 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,200 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,200 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,200 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,200 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,203 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,204 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,208 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,209 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,209 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,209 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,209 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,209 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,213 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,214 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,214 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,215 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,216 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,216 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,216 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,216 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,217 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,221 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-28 23:25:04,221 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-28 23:25:04,235 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,236 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 [2018-11-28 23:25:04,280 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,280 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,280 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,280 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,281 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,282 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,282 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,283 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,284 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,284 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,284 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,284 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,285 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,285 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,288 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,289 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,289 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,290 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,290 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,290 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,290 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,290 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,294 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,295 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,295 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,299 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,300 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,379 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,380 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,380 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,380 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,380 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,380 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,381 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,381 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,383 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,383 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,384 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,387 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,387 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,387 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,388 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,388 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,392 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,393 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,393 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,393 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,394 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,394 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,395 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,399 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,399 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,480 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,480 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,480 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,481 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,481 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,481 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,482 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,482 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,483 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,484 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,484 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,484 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,484 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,484 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,488 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,489 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,489 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,490 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,491 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,491 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,491 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,492 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,495 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,496 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,500 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,500 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,585 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,585 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,585 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,586 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,587 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,589 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,589 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,589 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,590 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,591 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,596 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,597 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,597 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,601 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,601 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,605 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,689 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,689 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,689 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,690 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,690 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,690 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,691 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,691 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,692 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,693 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,693 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,693 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,693 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,694 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,694 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,694 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,695 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,695 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,699 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,700 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 [2018-11-28 23:25:04,700 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,700 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,700 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,700 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,704 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,705 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,706 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,708 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,800 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,800 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,800 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,801 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,802 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,802 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,803 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,803 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,804 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,804 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:04,804 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,804 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-28 23:25:04,805 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-28 23:25:04,805 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,809 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,809 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-11-28 23:25:04,809 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,811 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,811 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:04,811 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:04,811 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,811 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,811 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,815 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:04,815 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:04,820 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,821 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 [2018-11-28 23:25:04,900 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,900 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:04,900 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:25:04,901 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:04,901 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,905 INFO L402 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2018-11-28 23:25:04,905 INFO L403 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2018-11-28 23:25:04,973 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:04,973 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:04,977 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:04,977 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:04,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:04,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:04,978 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:04,987 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:04,988 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:05,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,089 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,089 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,089 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,093 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,095 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:05,095 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:05,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,134 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,135 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,135 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,135 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,135 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,135 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,137 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:05,137 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:05,145 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,145 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,146 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,146 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,147 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,147 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,152 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:05,152 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:05,226 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,226 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,227 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,227 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,227 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,227 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,227 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,229 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:05,229 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:05,263 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,263 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,264 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,264 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,264 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:05,264 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,264 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,265 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-28 23:25:05,322 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:05,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,326 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,326 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,330 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,330 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,331 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,340 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 [2018-11-28 23:25:05,340 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,340 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,340 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,341 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,341 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,341 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,341 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,346 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,347 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,347 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,347 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,347 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,347 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,352 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,352 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,352 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,430 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,430 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,430 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,431 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,431 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,431 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,431 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,436 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,437 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 [2018-11-28 23:25:05,437 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,437 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,437 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,441 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:05,441 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:05,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,448 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,448 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,449 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,449 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,449 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,449 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,449 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,454 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,455 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,549 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,549 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,550 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,550 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,551 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,551 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,553 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,553 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,554 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,554 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,554 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,554 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,554 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,555 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,560 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,564 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,564 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,564 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,564 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,565 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,565 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,565 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,565 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,567 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,567 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,663 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,664 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,664 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,665 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,665 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,668 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,669 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,669 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,669 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,669 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,669 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,670 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,670 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,676 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,676 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,677 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,679 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,679 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,679 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,679 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,679 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,680 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,680 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,685 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,686 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,772 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,772 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,772 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,773 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,773 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,773 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,775 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,776 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,776 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,776 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,776 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,776 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,776 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,777 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,777 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,778 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,779 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,779 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,779 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,779 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,779 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,780 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,783 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,783 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,783 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,785 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,788 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,873 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,873 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,873 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,874 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,874 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,874 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,874 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,876 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,877 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,877 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,877 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,878 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-28 23:25:05,878 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-28 23:25:05,883 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,883 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,884 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,884 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,884 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,884 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,884 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,884 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,891 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,891 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,893 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,893 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,973 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,973 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,973 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,974 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,974 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,974 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,976 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,977 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,977 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,977 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,977 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,977 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,978 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,983 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:05,983 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:05,983 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:05,984 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:05,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:05,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:05,984 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:05,984 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:05,984 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:05,986 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:05,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,070 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,070 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,070 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,070 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,071 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,071 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:06,072 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:06,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,074 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,078 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,078 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,078 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,079 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,079 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:06,079 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:06,079 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,085 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,085 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,085 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,085 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,086 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:06,086 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:06,086 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,091 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,092 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,161 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,161 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,161 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,161 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,162 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,162 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:06,162 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:06,162 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,164 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,164 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,165 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,165 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,165 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,165 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,165 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,165 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:06,166 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:06,166 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,172 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,172 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,172 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,173 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,173 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,173 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,173 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,173 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:06,173 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:06,173 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,252 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,252 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,252 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,252 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,253 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,253 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:06,253 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:06,253 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,255 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,255 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,255 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,255 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,256 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,256 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,256 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,256 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:06,256 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:06,256 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,261 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,261 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,261 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,262 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,262 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,262 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,262 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,262 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:06,262 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:06,263 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,267 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,268 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,350 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,350 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,350 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,350 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,350 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,350 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:06,351 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:06,351 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,353 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,353 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,353 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,353 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,353 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,353 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,353 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,354 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:06,354 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:06,354 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,355 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,359 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,359 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,359 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,359 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,359 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,359 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,359 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:06,360 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:06,360 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,361 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,362 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,442 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,442 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-28 23:25:06,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,443 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-28 23:25:06,443 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-28 23:25:06,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,445 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-11-28 23:25:06,445 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,445 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,446 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:06,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:06,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,446 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:06,447 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:06,447 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:06,454 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,454 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,455 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,455 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:06,455 INFO L205 nArgumentSynthesizer]: 4 stem disjuncts [2018-11-28 23:25:06,455 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-28 23:25:06,455 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:06,466 INFO L402 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications. [2018-11-28 23:25:06,466 INFO L403 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2018-11-28 23:25:06,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:06,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:06,588 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:06,588 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:06,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:06,589 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:06,589 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:06,597 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:25:06,597 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:07,286 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,287 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,287 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,287 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,287 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,288 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,290 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:25:07,290 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:07,346 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,346 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,347 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,347 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,347 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,348 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,349 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:25:07,349 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:07,358 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,359 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,359 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,360 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,360 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,365 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:25:07,365 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:07,630 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,630 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,631 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,631 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,631 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,631 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,631 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,636 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:25:07,640 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:07,717 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,717 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 [2018-11-28 23:25:07,717 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,718 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,718 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-28 23:25:07,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,718 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,719 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-28 23:25:07,719 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:07,724 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,725 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,725 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,725 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,725 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,726 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,726 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,729 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,730 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,730 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,730 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,730 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,731 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,731 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,731 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,733 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,734 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,734 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,734 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,735 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,735 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,735 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,735 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,736 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,736 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,738 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,739 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,739 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,739 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,739 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,740 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,740 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,740 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,740 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,741 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,744 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,744 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,745 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,745 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,745 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,745 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,745 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,746 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:25:07,746 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:07,751 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,751 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 [2018-11-28 23:25:07,752 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,752 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,752 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,752 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,752 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,753 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,753 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,753 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,757 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,757 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,757 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,757 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,761 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,761 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,761 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,764 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,764 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,764 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,764 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,764 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,769 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,769 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,770 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,773 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,773 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,773 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,774 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,777 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,777 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,778 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,778 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,783 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,784 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,784 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,785 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,788 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,788 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,789 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,789 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,794 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,795 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,795 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,795 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,796 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,796 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,796 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,796 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,804 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,804 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,805 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,805 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,805 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,805 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,805 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,806 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,806 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,813 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,813 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,814 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,814 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,814 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,814 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,814 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,815 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,817 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,822 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,823 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,823 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,823 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,823 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,824 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,824 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,830 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,831 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,831 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,831 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,831 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,831 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,832 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,835 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,836 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,841 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,842 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,842 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,842 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,843 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,843 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,843 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,843 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,843 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,843 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,847 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,848 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 [2018-11-28 23:25:07,848 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,848 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,849 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,854 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,855 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-28 23:25:07,855 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-28 23:25:07,866 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,866 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,867 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,867 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,867 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,867 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,867 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,867 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,870 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,870 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,875 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,876 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,877 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,877 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,877 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,877 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,882 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,882 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,882 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,882 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,886 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,886 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,887 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,887 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,893 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,893 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,897 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,897 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,897 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,897 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,898 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,898 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,898 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,898 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,900 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,901 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,901 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,901 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,901 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,901 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,902 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,907 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,907 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,907 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,910 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,913 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,961 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,961 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,962 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,962 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,962 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,962 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,963 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,963 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,966 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,967 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,967 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,968 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,968 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,977 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,977 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:07,978 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:07,978 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:07,978 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:07,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:07,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:07,978 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:07,979 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:07,979 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:07,986 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:07,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,067 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,067 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:08,067 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,067 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,068 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,068 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:08,068 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:08,068 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,072 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,072 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,072 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:08,072 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,073 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,073 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,073 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:08,075 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:08,075 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,081 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,082 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,082 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:08,082 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,086 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:08,087 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:08,087 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,093 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,093 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,185 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,185 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:08,185 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,186 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:08,186 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:08,186 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,189 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,189 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,190 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:08,190 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,190 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:08,191 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:08,191 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,196 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,196 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,196 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:08,196 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,197 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,202 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:08,203 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:08,203 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,209 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,209 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,309 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,309 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:08,309 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,310 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,310 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,310 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:08,310 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:08,311 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,314 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,314 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,314 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:08,314 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,317 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,317 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:08,317 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:08,318 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,322 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,323 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-28 23:25:08,323 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-28 23:25:08,323 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-28 23:25:08,323 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-28 23:25:08,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-28 23:25:08,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-28 23:25:08,326 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-28 23:25:08,326 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-28 23:25:08,326 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-28 23:25:08,332 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-28 23:25:08,354 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.11 11:25:08 BoogieIcfgContainer [2018-11-28 23:25:08,434 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-28 23:25:08,434 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-28 23:25:08,435 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-28 23:25:08,435 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-28 23:25:08,436 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:24:42" (3/4) ... [2018-11-28 23:25:08,443 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-28 23:25:08,443 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-28 23:25:08,447 INFO L168 Benchmark]: Toolchain (without parser) took 26679.18 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 593.5 MB). Free memory was 951.3 MB in the beginning and 827.9 MB in the end (delta: 123.4 MB). Peak memory consumption was 716.9 MB. Max. memory is 11.5 GB. [2018-11-28 23:25:08,450 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 23:25:08,451 INFO L168 Benchmark]: CACSL2BoogieTranslator took 288.06 ms. Allocated memory is still 1.0 GB. Free memory was 951.3 MB in the beginning and 940.6 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-11-28 23:25:08,455 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.14 ms. Allocated memory is still 1.0 GB. Free memory is still 940.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 23:25:08,456 INFO L168 Benchmark]: Boogie Preprocessor took 28.86 ms. Allocated memory is still 1.0 GB. Free memory was 940.6 MB in the beginning and 935.2 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-28 23:25:08,456 INFO L168 Benchmark]: RCFGBuilder took 450.77 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 935.2 MB in the beginning and 1.1 GB in the end (delta: -172.5 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-11-28 23:25:08,457 INFO L168 Benchmark]: BuchiAutomizer took 25854.08 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 455.6 MB). Free memory was 1.1 GB in the beginning and 827.9 MB in the end (delta: 279.8 MB). Peak memory consumption was 774.0 MB. Max. memory is 11.5 GB. [2018-11-28 23:25:08,462 INFO L168 Benchmark]: Witness Printer took 9.19 ms. Allocated memory is still 1.6 GB. Free memory is still 827.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 23:25:08,477 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 288.06 ms. Allocated memory is still 1.0 GB. Free memory was 951.3 MB in the beginning and 940.6 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 43.14 ms. Allocated memory is still 1.0 GB. Free memory is still 940.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 28.86 ms. Allocated memory is still 1.0 GB. Free memory was 940.6 MB in the beginning and 935.2 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 450.77 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 935.2 MB in the beginning and 1.1 GB in the end (delta: -172.5 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 25854.08 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 455.6 MB). Free memory was 1.1 GB in the beginning and 827.9 MB in the end (delta: 279.8 MB). Peak memory consumption was 774.0 MB. Max. memory is 11.5 GB. * Witness Printer took 9.19 ms. Allocated memory is still 1.6 GB. Free memory is still 827.9 MB. 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 25.7s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 25.6s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: No data available LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital325 mio100 ax100 hnf100 lsp98 ukn54 mio100 lsp40 div100 bol100 ite100 ukn100 eq207 hnf88 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 125ms VariablesStem: 2 VariablesLoop: 3 DisjunctsStem: 4 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 84 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];" "havoc main_#res;havoc main_#t~malloc5.base, main_#t~malloc5.offset, main_#t~malloc6.base, main_#t~malloc6.offset, main_#t~nondet7, main_#t~nondet8, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc5.base, main_#t~malloc5.offset := #Ultimate.alloc(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc5.base, main_#t~malloc5.offset;call main_#t~malloc6.base, main_#t~malloc6.offset := #Ultimate.alloc(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc6.base, main_#t~malloc6.offset;call write~int(main_#t~nondet7, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet7;call write~int(main_#t~nondet8, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet8;" "call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4);" "assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem2;havoc #t~mem1;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset);" "call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;" "call f(~p.base, ~p.offset, ~q.base, ~q.offset);"< Loop: "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4);" "assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem2;havoc #t~mem1;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.alloc(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset);" "call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;" "call f(~p.base, ~p.offset, ~q.base, ~q.offset);"< RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...