./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex7.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_472c4e0f-c8b5-4acf-9a60-2713bf9598a4/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_472c4e0f-c8b5-4acf-9a60-2713bf9598a4/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_472c4e0f-c8b5-4acf-9a60-2713bf9598a4/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_472c4e0f-c8b5-4acf-9a60-2713bf9598a4/bin/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex7.i -s /tmp/vcloud-vcloud-master/worker/run_dir_472c4e0f-c8b5-4acf-9a60-2713bf9598a4/bin/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_472c4e0f-c8b5-4acf-9a60-2713bf9598a4/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ad7dd1546c267d4b333310e4059eb370c2ffb064 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Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-15 21:28:10,525 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 21:28:10,526 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 21:28:10,541 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 21:28:10,541 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 21:28:10,543 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 21:28:10,544 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 21:28:10,554 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 21:28:10,558 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 21:28:10,562 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 21:28:10,563 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 21:28:10,564 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 21:28:10,564 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 21:28:10,566 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 21:28:10,567 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 21:28:10,568 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 21:28:10,569 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 21:28:10,569 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 21:28:10,572 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 21:28:10,575 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 21:28:10,578 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 21:28:10,580 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 21:28:10,582 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 21:28:10,582 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 21:28:10,585 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 21:28:10,585 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 21:28:10,585 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 21:28:10,587 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 21:28:10,587 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 21:28:10,588 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 21:28:10,588 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 21:28:10,589 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 21:28:10,590 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 21:28:10,590 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 21:28:10,592 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 21:28:10,592 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 21:28:10,592 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 21:28:10,593 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 21:28:10,593 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 21:28:10,594 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 21:28:10,594 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 21:28:10,595 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_472c4e0f-c8b5-4acf-9a60-2713bf9598a4/bin/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2019-11-15 21:28:10,620 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 21:28:10,621 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 21:28:10,622 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 21:28:10,622 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 21:28:10,622 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 21:28:10,622 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-11-15 21:28:10,622 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-11-15 21:28:10,623 INFO L138 SettingsManager]: * Use old map elimination=false [2019-11-15 21:28:10,623 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2019-11-15 21:28:10,623 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2019-11-15 21:28:10,623 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-11-15 21:28:10,623 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 21:28:10,624 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-15 21:28:10,624 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 21:28:10,624 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 21:28:10,624 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-11-15 21:28:10,624 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-11-15 21:28:10,625 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-11-15 21:28:10,625 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 21:28:10,625 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-11-15 21:28:10,625 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 21:28:10,625 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-11-15 21:28:10,626 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 21:28:10,626 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 21:28:10,626 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-11-15 21:28:10,626 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 21:28:10,626 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 21:28:10,627 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-11-15 21:28:10,637 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-11-15 21:28:10,638 INFO L138 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_472c4e0f-c8b5-4acf-9a60-2713bf9598a4/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad7dd1546c267d4b333310e4059eb370c2ffb064 [2019-11-15 21:28:10,669 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 21:28:10,682 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 21:28:10,686 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 21:28:10,687 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 21:28:10,688 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 21:28:10,690 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_472c4e0f-c8b5-4acf-9a60-2713bf9598a4/bin/uautomizer/../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex7.i [2019-11-15 21:28:10,750 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_472c4e0f-c8b5-4acf-9a60-2713bf9598a4/bin/uautomizer/data/cc160ed08/4540896c72e146159dc149064c4224b8/FLAG0ea123b23 [2019-11-15 21:28:11,153 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 21:28:11,153 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_472c4e0f-c8b5-4acf-9a60-2713bf9598a4/sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex7.i [2019-11-15 21:28:11,159 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_472c4e0f-c8b5-4acf-9a60-2713bf9598a4/bin/uautomizer/data/cc160ed08/4540896c72e146159dc149064c4224b8/FLAG0ea123b23 [2019-11-15 21:28:11,569 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_472c4e0f-c8b5-4acf-9a60-2713bf9598a4/bin/uautomizer/data/cc160ed08/4540896c72e146159dc149064c4224b8 [2019-11-15 21:28:11,572 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 21:28:11,574 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 21:28:11,580 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 21:28:11,580 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 21:28:11,583 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 21:28:11,584 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:28:11" (1/1) ... [2019-11-15 21:28:11,586 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12abb9a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:28:11, skipping insertion in model container [2019-11-15 21:28:11,586 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:28:11" (1/1) ... [2019-11-15 21:28:11,593 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 21:28:11,608 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 21:28:11,831 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 21:28:11,842 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 21:28:11,856 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 21:28:11,874 INFO L192 MainTranslator]: Completed translation [2019-11-15 21:28:11,874 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:28:11 WrapperNode [2019-11-15 21:28:11,874 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 21:28:11,875 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 21:28:11,875 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 21:28:11,875 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 21:28:11,883 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:28:11" (1/1) ... [2019-11-15 21:28:11,894 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:28:11" (1/1) ... [2019-11-15 21:28:11,910 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 21:28:11,910 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 21:28:11,911 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 21:28:11,911 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 21:28:11,917 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:28:11" (1/1) ... [2019-11-15 21:28:11,917 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:28:11" (1/1) ... [2019-11-15 21:28:11,924 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:28:11" (1/1) ... [2019-11-15 21:28:11,924 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:28:11" (1/1) ... [2019-11-15 21:28:11,928 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:28:11" (1/1) ... [2019-11-15 21:28:11,930 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:28:11" (1/1) ... [2019-11-15 21:28:11,931 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:28:11" (1/1) ... [2019-11-15 21:28:11,933 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 21:28:11,934 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 21:28:11,934 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 21:28:11,934 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 21:28:11,935 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:28:11" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_472c4e0f-c8b5-4acf-9a60-2713bf9598a4/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-15 21:28:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-15 21:28:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-15 21:28:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure f [2019-11-15 21:28:11,991 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2019-11-15 21:28:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure g [2019-11-15 21:28:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2019-11-15 21:28:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 21:28:11,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 21:28:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-15 21:28:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-15 21:28:12,229 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 21:28:12,229 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-15 21:28:12,230 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:28:12 BoogieIcfgContainer [2019-11-15 21:28:12,231 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 21:28:12,232 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2019-11-15 21:28:12,232 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2019-11-15 21:28:12,256 INFO L275 PluginConnector]: BuchiAutomizer initialized [2019-11-15 21:28:12,257 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-11-15 21:28:12,257 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 15.11 09:28:11" (1/3) ... [2019-11-15 21:28:12,258 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@20d455fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 15.11 09:28:12, skipping insertion in model container [2019-11-15 21:28:12,258 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-11-15 21:28:12,258 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:28:11" (2/3) ... [2019-11-15 21:28:12,259 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@20d455fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 15.11 09:28:12, skipping insertion in model container [2019-11-15 21:28:12,259 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-11-15 21:28:12,259 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:28:12" (3/3) ... [2019-11-15 21:28:12,261 INFO L371 chiAutomizerObserver]: Analyzing ICFG rec_malloc_ex7.i [2019-11-15 21:28:12,335 INFO L356 BuchiCegarLoop]: Interprodecural is true [2019-11-15 21:28:12,335 INFO L357 BuchiCegarLoop]: Hoare is false [2019-11-15 21:28:12,335 INFO L358 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2019-11-15 21:28:12,335 INFO L359 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 21:28:12,336 INFO L360 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 21:28:12,336 INFO L361 BuchiCegarLoop]: Difference is false [2019-11-15 21:28:12,336 INFO L362 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 21:28:12,336 INFO L365 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2019-11-15 21:28:12,352 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2019-11-15 21:28:12,377 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2019-11-15 21:28:12,378 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-11-15 21:28:12,378 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-11-15 21:28:12,386 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2019-11-15 21:28:12,386 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2019-11-15 21:28:12,386 INFO L424 BuchiCegarLoop]: ======== Iteration 1============ [2019-11-15 21:28:12,386 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2019-11-15 21:28:12,389 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2019-11-15 21:28:12,390 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-11-15 21:28:12,390 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-11-15 21:28:12,390 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2019-11-15 21:28:12,391 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2019-11-15 21:28:12,398 INFO L791 eck$LassoCheckResult]: Stem: 10#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~malloc5.base, main_#t~malloc5.offset, main_#t~malloc6.base, main_#t~malloc6.offset, main_#t~nondet7, main_#t~nondet8, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc5.base, main_#t~malloc5.offset := #Ultimate.allocOnHeap(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc5.base, main_#t~malloc5.offset;call main_#t~malloc6.base, main_#t~malloc6.offset := #Ultimate.allocOnHeap(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc6.base, main_#t~malloc6.offset;call write~int(main_#t~nondet7, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet7;call write~int(main_#t~nondet8, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet8; 11#L43true call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);< 13#fENTRYtrue [2019-11-15 21:28:12,400 INFO L793 eck$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.allocOnHeap(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 17#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 12#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset; 5#L31true call f(~p.base, ~p.offset, ~q.base, ~q.offset);< 13#fENTRYtrue [2019-11-15 21:28:12,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:28:12,406 INFO L82 PathProgramCache]: Analyzing trace with hash 39794, now seen corresponding path program 1 times [2019-11-15 21:28:12,415 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:28:12,415 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [410569048] [2019-11-15 21:28:12,415 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:28:12,416 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:28:12,416 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:28:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 21:28:12,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 21:28:12,564 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 21:28:12,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:28:12,566 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 1 times [2019-11-15 21:28:12,566 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:28:12,566 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666911224] [2019-11-15 21:28:12,566 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:28:12,566 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:28:12,567 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:28:12,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 21:28:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 21:28:12,634 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 21:28:12,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:28:12,635 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 1 times [2019-11-15 21:28:12,636 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:28:12,636 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494465556] [2019-11-15 21:28:12,636 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:28:12,636 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:28:12,636 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:28:12,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 21:28:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 21:28:12,747 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 21:28:13,242 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 83 [2019-11-15 21:28:13,391 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-11-15 21:28:13,644 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-11-15 21:28:14,011 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2019-11-15 21:28:14,162 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-11-15 21:28:14,324 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-11-15 21:28:14,415 INFO L210 LassoAnalysis]: Preferences: [2019-11-15 21:28:14,416 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-11-15 21:28:14,416 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-11-15 21:28:14,416 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-11-15 21:28:14,417 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-11-15 21:28:14,417 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-15 21:28:14,417 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-11-15 21:28:14,417 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-11-15 21:28:14,418 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex7.i_Iteration1_Lasso [2019-11-15 21:28:14,418 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-11-15 21:28:14,418 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2019-11-15 21:28:14,448 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,454 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,457 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,465 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,467 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,473 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,485 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,487 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,490 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,492 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,494 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,500 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,504 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,507 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,510 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,515 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,517 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,522 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,530 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,534 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,537 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,539 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,732 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 51 [2019-11-15 21:28:14,839 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,843 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:14,845 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:15,304 INFO L292 LassoAnalysis]: Preprocessing complete. [2019-11-15 21:28:15,308 INFO L489 LassoAnalysis]: Using template 'affine'. [2019-11-15 21:28:15,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,311 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,312 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,312 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,312 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,313 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,314 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,315 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,317 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,319 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,319 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,319 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,319 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,320 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,320 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,320 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,321 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,322 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,322 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,323 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,323 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,323 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,323 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,324 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,325 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,326 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,326 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,326 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,326 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,326 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,327 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,327 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,328 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,329 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,330 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,330 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,330 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,330 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,331 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,331 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,332 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,333 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,333 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,333 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,334 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,334 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,334 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,334 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,335 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,336 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,336 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,337 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,337 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,337 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,338 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,338 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,339 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,340 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,340 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,340 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,340 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,341 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,341 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,341 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,342 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,343 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,343 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,343 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,344 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,344 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,344 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,345 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,345 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,347 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,347 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,347 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,347 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,347 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,348 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,348 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,349 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,350 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,350 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,350 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,351 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,351 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,351 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,351 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,352 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,353 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,354 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,354 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,354 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,354 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,355 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,355 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,356 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,357 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,357 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,357 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,357 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,359 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:15,360 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 21:28:15,363 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,364 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,364 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,364 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,365 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,365 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,365 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,365 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,366 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,367 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,368 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,368 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,368 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,368 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,369 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,369 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,370 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,371 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,371 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,371 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,372 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,372 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,372 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,372 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,373 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,374 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,375 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,375 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,375 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,375 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,376 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,376 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,377 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,378 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,378 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,378 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,378 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,379 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,379 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,379 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,380 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,381 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,382 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,382 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,382 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,382 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,383 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,383 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,384 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,385 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,385 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,385 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,385 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,386 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,386 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,386 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,387 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,389 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,389 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,389 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,389 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,389 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,390 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,390 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,391 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,392 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,392 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,392 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,392 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,392 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,393 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,393 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,394 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,395 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,395 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,395 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,396 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,396 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,396 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,396 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,397 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,398 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,398 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,398 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,399 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,399 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,399 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,401 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,402 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,405 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,405 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,405 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,405 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,407 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:15,412 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 21:28:15,415 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,416 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,419 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,419 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,419 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,420 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,420 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,420 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,421 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,424 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,424 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,425 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,425 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,425 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,425 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,426 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,427 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,429 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,429 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,429 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,430 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,434 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,435 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,435 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,436 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,437 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,438 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,438 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,440 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,441 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,441 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,441 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,442 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,443 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,443 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,443 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,443 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,444 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,444 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,444 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,445 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,446 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,446 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,446 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,446 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,446 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,447 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,447 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,447 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,448 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,448 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 21:28:15,449 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:15,449 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,460 INFO L400 nArgumentSynthesizer]: We have 28 Motzkin's Theorem applications. [2019-11-15 21:28:15,461 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:15,555 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,556 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,557 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,557 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,557 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,559 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:15,559 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 21:28:15,570 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,572 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,572 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,572 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,573 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,574 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:15,574 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 21:28:15,596 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,598 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,598 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,598 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,598 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,601 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:15,601 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 21:28:15,611 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,613 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,613 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,613 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,614 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,615 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:15,615 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 21:28:15,631 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,632 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,633 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,633 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,634 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,645 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:15,645 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 21:28:15,670 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,672 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,672 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,672 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,672 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,674 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:15,674 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 21:28:15,688 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,690 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,690 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,691 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,691 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,691 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,691 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,692 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,692 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,699 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,700 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,700 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,700 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,700 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,700 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,701 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,701 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,703 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,704 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,704 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,704 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,704 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,705 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,705 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,705 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,706 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,706 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,707 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,707 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,707 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:15,708 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:15,708 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,709 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,709 INFO L489 LassoAnalysis]: Using template '2-nested'. [2019-11-15 21:28:15,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,713 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,713 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,713 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,714 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,714 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,714 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,715 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,715 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,716 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,716 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,717 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,717 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,717 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,717 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,719 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,721 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,722 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,722 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,722 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,722 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,723 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,723 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,723 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,724 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,731 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,731 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,732 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,732 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,732 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,732 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,732 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,733 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,735 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,735 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,736 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,736 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,736 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,737 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,737 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,739 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,740 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,741 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,741 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,741 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,741 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,741 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,742 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,742 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,743 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,743 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,743 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,744 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,744 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,744 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,744 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,745 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,746 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,746 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,746 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,746 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,747 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,747 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,747 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,748 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,749 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,749 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,750 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,750 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,750 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,750 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,750 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,751 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,753 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,753 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,754 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,754 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,754 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,755 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,755 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,756 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,757 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,757 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,757 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,757 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,757 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,758 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,758 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,759 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,760 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,760 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,761 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,761 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,761 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,761 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,761 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,762 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,763 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,763 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,763 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,764 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,764 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:15,765 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:15,766 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,767 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,767 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,767 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,768 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,768 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,768 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,769 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,769 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,771 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,772 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,772 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,772 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,772 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,772 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,773 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,773 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,774 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,774 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,775 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,775 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,775 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,775 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,775 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,776 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,777 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,777 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,778 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,778 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,778 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,778 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,778 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,779 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,780 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,780 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,780 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,781 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,781 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,781 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,781 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,782 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,784 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,785 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,785 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,785 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,785 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,786 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,786 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,787 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,788 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,788 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,788 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,788 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,789 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,789 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,790 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,790 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,791 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,792 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,792 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,792 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,792 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,792 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,793 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,793 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,794 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,794 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,795 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,795 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,795 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,795 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,796 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,797 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,797 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,798 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,798 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,798 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,798 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,798 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,798 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,801 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,803 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,804 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,804 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,804 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,804 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,804 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,805 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,805 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,807 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,808 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,808 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,808 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,809 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:15,810 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:15,811 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,812 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,812 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,813 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,813 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,813 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,813 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,813 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,814 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,816 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,816 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,817 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,817 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,817 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,817 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,817 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,819 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,820 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,820 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,820 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,820 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,820 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,821 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,821 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,822 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,824 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,824 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,824 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,824 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,824 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,825 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,825 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,826 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,826 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,827 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,827 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,827 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,827 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,827 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,828 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,828 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,829 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,829 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,829 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,829 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,830 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,830 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,830 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,831 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,833 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,833 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 21:28:15,833 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:15,833 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,840 INFO L400 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2019-11-15 21:28:15,840 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:15,878 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,879 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,879 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,879 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,879 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,881 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:15,881 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:15,884 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,885 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,885 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,885 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,885 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,886 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:15,886 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:15,894 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,895 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,896 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,896 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,896 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,897 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:15,897 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:15,905 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,906 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,907 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,907 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,907 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,908 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:15,908 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:15,916 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,917 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,917 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,917 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,917 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,920 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:15,921 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:15,938 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,939 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,940 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,940 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,940 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,942 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:15,942 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:15,954 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,956 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,956 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,956 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,957 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,957 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,957 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,957 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,958 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,959 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,959 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,959 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,959 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,959 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,960 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,960 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,961 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,962 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,963 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,963 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,963 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,963 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,963 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,963 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,964 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,965 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,965 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,965 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,965 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,966 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:15,966 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:15,966 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,967 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,967 INFO L489 LassoAnalysis]: Using template '3-nested'. [2019-11-15 21:28:15,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,968 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,968 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,968 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,968 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,968 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:15,969 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:15,969 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,970 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,971 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,971 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,971 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,971 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,971 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:15,972 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:15,972 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,973 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,974 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,974 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,974 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,974 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,974 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:15,975 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:15,975 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,976 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,980 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,980 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,981 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,981 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,981 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:15,981 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:15,981 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,982 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,983 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,983 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,983 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,983 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,984 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:15,984 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:15,984 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,985 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,986 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,986 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,987 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,987 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,987 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:15,987 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:15,987 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,988 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,989 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,989 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,989 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,990 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,990 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:15,990 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:15,990 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,991 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,992 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,992 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,992 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,992 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,992 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:15,993 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:15,993 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,993 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,995 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,995 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,995 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,995 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,995 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:15,996 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:15,996 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,997 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:15,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:15,998 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:15,998 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:15,998 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:15,998 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:15,998 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:15,998 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:15,999 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:15,999 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,001 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,001 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,001 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,001 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,002 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,002 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,002 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,004 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,004 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,005 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,005 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,005 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,005 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,005 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,005 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,006 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,007 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,007 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,007 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,007 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,009 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:16,009 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:16,011 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,012 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,012 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,013 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,013 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,013 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,013 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,013 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,014 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,016 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,016 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,016 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,017 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,017 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,017 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,017 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,018 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,019 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,019 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,019 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,020 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,020 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,020 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,020 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,021 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,022 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,022 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,022 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,022 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,023 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,023 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,023 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,024 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,025 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,025 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,025 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,026 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,026 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,026 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,026 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,027 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,029 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,029 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,029 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,029 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,029 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,030 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,030 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,031 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,031 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,032 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,032 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,032 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,032 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,032 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,033 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,033 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,034 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,034 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,035 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,035 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,035 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,035 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,035 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,036 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,037 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,037 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,037 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,038 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,038 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,038 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,038 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,039 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,040 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,040 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,041 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,041 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,041 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,041 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,041 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,042 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,043 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,043 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,043 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,043 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,044 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,044 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,044 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,045 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,046 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,046 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,047 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,047 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,049 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:16,049 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:16,051 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,055 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,055 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,055 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,055 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,056 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,056 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,056 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,057 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,058 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,058 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,058 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,058 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,058 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,059 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,059 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,060 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,061 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,061 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,061 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,061 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,061 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,062 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,062 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,063 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,063 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,064 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,064 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,064 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,064 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,064 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,065 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,065 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,067 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,068 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,068 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,068 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,068 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,068 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,069 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,070 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,071 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,071 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,071 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,071 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,071 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,072 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,072 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,073 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,073 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,074 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 21:28:16,074 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:16,074 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,079 INFO L400 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2019-11-15 21:28:16,080 INFO L401 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-11-15 21:28:16,167 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,168 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,168 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,168 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,168 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,170 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:16,170 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:16,174 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,175 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,175 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,175 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,175 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,176 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:16,177 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:16,184 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,185 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,185 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,185 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,185 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,187 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:16,187 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:16,193 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,194 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,194 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,194 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,194 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,195 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:16,196 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:16,204 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,205 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,205 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,205 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,205 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,208 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:16,208 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:16,225 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,226 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,226 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,227 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,227 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,229 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:16,230 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:16,243 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,243 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,244 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,244 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,244 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,244 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,244 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,245 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,245 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,246 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,246 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,246 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,247 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,247 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,247 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,247 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,248 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,249 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,249 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,249 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,249 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,249 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,250 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,250 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,250 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,251 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,251 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,251 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,252 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,252 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,252 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,252 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,253 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,253 INFO L489 LassoAnalysis]: Using template '4-nested'. [2019-11-15 21:28:16,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,254 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,254 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,254 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,254 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,254 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,255 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,255 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,255 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,256 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,256 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,257 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,257 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,257 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,257 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,257 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,258 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,259 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,259 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,259 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,259 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,259 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,260 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,260 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,261 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,262 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,262 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,262 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,262 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,262 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,263 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,263 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,263 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,264 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,264 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,264 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,265 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,265 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,265 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,265 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,266 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,267 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,267 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,267 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,267 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,267 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,268 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,268 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,268 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,269 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,269 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,269 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,269 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,270 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,270 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,270 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,271 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,272 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,272 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,272 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,272 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,272 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,272 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,273 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,273 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,274 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,274 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,274 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,274 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,275 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,275 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,275 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,276 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,277 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,277 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,277 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,277 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,277 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,277 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,278 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,278 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,279 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,279 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,279 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,279 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,280 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,280 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,280 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,281 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,282 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,282 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,282 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,282 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,282 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,283 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,283 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,283 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,284 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,284 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,284 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,285 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,286 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:16,286 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:16,288 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,288 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,288 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,289 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,289 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,289 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,289 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,289 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,290 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,291 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,291 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,291 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,291 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,291 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,292 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,292 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,293 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,293 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,294 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,294 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,294 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,294 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,294 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,294 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,295 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,296 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,296 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,296 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,296 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,297 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,297 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,297 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,298 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,298 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,299 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,299 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,299 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,299 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,299 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,300 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,300 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,301 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,301 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,301 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,302 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,302 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,302 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,302 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,303 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,304 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,304 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,304 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,304 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,305 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,305 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,305 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,306 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,307 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,307 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,307 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,307 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,307 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,308 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,308 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,308 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,309 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,309 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,310 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,310 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,310 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,310 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,310 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,311 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,312 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,312 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,312 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,312 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,313 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,313 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,313 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,314 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,315 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,315 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,315 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,315 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,315 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,316 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,316 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,317 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,318 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,318 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,318 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,318 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,319 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:16,320 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:16,321 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,322 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,323 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,323 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,323 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,323 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,323 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,324 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,324 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,325 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,325 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,325 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,326 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,326 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,326 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,326 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,327 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,328 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,328 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,328 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,328 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,328 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,329 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,329 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,330 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,330 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,330 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,331 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,331 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,331 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,331 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,331 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,332 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,333 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,333 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,333 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,333 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,333 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,334 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,334 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,335 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,335 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,336 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,336 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,336 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,336 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,336 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,337 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,337 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,338 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,338 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 21:28:16,339 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:16,339 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,346 INFO L400 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2019-11-15 21:28:16,346 INFO L401 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-11-15 21:28:16,393 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,394 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,394 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,395 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,395 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,396 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:16,396 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:16,400 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,401 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,401 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,401 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,401 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,403 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:16,403 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:16,411 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,412 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,413 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,413 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,413 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,414 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:16,415 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:16,421 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,422 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,422 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,422 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,423 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,424 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:16,424 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:16,434 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,435 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,435 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,436 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,436 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,439 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:16,439 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:16,460 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,461 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,461 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,462 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,462 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,464 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:16,465 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:16,480 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,481 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,482 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,482 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,482 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,482 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,482 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,483 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,483 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,484 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,484 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,485 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,485 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,485 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,485 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,485 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,486 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,487 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,487 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,487 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,487 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,488 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,488 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,488 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,489 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,490 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:16,490 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,490 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,490 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,490 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:16,491 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:16,491 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,491 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,492 INFO L489 LassoAnalysis]: Using template '2-phase'. [2019-11-15 21:28:16,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,492 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,493 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,493 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,493 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,493 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,493 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,494 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,494 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,495 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,496 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,496 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,496 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,496 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,496 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,496 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,497 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,497 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,498 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,499 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,499 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,499 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,499 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,499 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,499 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,500 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,500 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,501 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,502 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,502 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,502 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,502 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,502 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,502 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,503 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,503 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,504 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,505 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,505 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,505 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,505 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,505 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,505 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,506 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,506 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,507 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,508 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,508 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,508 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,508 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,508 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,508 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,509 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,509 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,510 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,510 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,511 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,511 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,511 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,511 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,511 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,512 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,512 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,512 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,513 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,513 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,514 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,514 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,514 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,514 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,514 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,515 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,515 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,516 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,516 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,516 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,517 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,517 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,517 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,517 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,518 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,518 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,519 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,519 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,519 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,520 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,520 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,520 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,520 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,521 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,521 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,522 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,522 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,523 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,523 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,523 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,523 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,523 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,524 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,524 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,525 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,525 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,525 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,526 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,526 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,526 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,526 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,526 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,527 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,528 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,528 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,528 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,528 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,529 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,529 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:16,530 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:16,533 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,533 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,534 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,534 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,534 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,534 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,534 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,535 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,535 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,536 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,536 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,537 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,537 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,537 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,537 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,537 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,538 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,538 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,539 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,539 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,540 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,540 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,540 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,540 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,540 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,541 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,541 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,542 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,543 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,543 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,543 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,543 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,543 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,543 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,544 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,544 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,545 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,545 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,546 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,546 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,546 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,546 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,546 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,547 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,547 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,548 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,548 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,549 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,549 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,549 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,549 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,549 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,550 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,550 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,551 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,552 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,552 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,552 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,552 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,552 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,552 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,553 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,553 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,554 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,555 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,555 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,555 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,555 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,555 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,555 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,556 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,556 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,557 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,558 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,558 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,558 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,558 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,558 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,558 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,559 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,559 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,560 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,561 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,561 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,561 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,561 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,561 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,561 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,562 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,562 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,563 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,564 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,564 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,564 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,564 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,564 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,564 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,565 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,565 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,566 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,567 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,567 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,567 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,567 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,567 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,568 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:16,568 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:16,571 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,572 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,572 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,572 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,572 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,572 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,572 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,573 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,573 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,574 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,575 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,575 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,575 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,575 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,575 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,575 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,576 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,576 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,577 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,578 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,578 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,578 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,578 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,578 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,578 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,579 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,579 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,580 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,581 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,581 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,581 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,581 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,581 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,581 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,582 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,582 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,583 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,584 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,584 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,584 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,584 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,584 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,584 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,585 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,585 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,586 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,587 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,587 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,587 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,587 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,587 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,587 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,588 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,588 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,589 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,589 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,590 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,590 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 21:28:16,590 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:16,590 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,595 INFO L400 nArgumentSynthesizer]: We have 42 Motzkin's Theorem applications. [2019-11-15 21:28:16,595 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:16,623 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,624 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,624 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,624 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,625 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,625 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,626 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:16,626 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:16,630 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,631 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,631 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,632 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,632 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,632 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,633 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:16,633 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:16,640 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,641 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,642 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,642 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,642 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,642 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,643 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:16,643 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:16,649 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,650 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,650 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,650 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,651 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,651 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,652 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:16,652 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:16,661 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,662 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,662 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,663 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,663 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,663 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,665 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:16,666 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:16,686 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,687 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,687 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,687 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,688 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,688 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,690 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:16,690 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:16,702 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,703 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,703 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,704 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,704 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,704 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,704 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,704 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,705 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,705 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,706 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,706 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,707 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,707 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,707 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,707 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,707 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,708 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,709 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,709 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,710 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,710 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,710 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,710 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,710 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,711 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,711 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,712 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,712 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,713 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:16,713 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,713 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,713 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,713 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:16,714 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:16,714 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,715 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,715 INFO L489 LassoAnalysis]: Using template '3-phase'. [2019-11-15 21:28:16,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,716 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,716 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,716 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,716 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,716 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,716 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,720 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,720 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,721 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,723 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,723 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,723 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,723 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,723 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,724 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,724 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,724 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,726 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,727 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,727 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,727 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,727 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,727 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,728 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,728 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,728 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,730 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,731 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,731 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,731 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,732 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,732 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,732 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,732 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,733 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,734 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,735 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,735 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,735 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,736 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,736 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,736 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,737 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,737 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,738 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,740 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,740 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,740 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,740 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,740 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,740 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,741 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,741 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,742 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,743 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,743 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,743 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,744 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,744 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,744 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,744 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,745 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,746 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,747 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,747 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,747 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,747 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,747 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,748 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,748 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,748 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,749 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,750 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,751 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,751 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,751 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,751 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,751 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,752 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,752 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,753 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,754 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,754 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,755 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,755 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,755 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,755 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,756 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,756 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,757 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,758 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,758 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,759 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,759 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,759 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,759 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,760 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,760 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,761 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,762 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,762 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,762 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,762 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,762 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,763 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,763 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,763 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,764 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,765 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,766 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,766 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,766 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,766 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,767 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:16,767 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:16,771 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,772 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,773 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,773 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,773 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,773 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,773 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,774 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,774 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,775 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,776 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,776 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,776 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,777 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,777 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,777 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,778 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,778 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,779 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,780 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,780 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,780 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,781 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,781 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,781 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,782 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,782 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,783 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,785 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,785 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,785 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,785 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,785 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,785 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,786 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,786 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,787 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,788 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,788 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,788 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,789 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,789 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,789 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,790 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,790 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,791 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,792 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,792 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,792 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,792 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,793 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,793 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,793 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,793 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,795 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,796 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,796 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,796 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,796 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,796 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,796 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,797 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,797 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,799 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,800 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,800 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,801 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,801 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,801 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,801 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,802 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,802 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,803 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,804 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,804 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,804 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,804 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,804 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,805 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,805 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,805 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,807 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,808 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,808 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,808 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,808 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,809 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,809 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,809 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,809 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,811 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,812 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,812 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,812 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,812 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,812 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,813 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,813 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,813 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,814 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,815 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,816 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,816 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,816 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,816 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,817 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:16,817 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:16,820 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,821 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,822 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,822 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,822 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,822 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,822 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,823 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,823 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,825 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,826 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,826 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,826 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,826 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,827 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,827 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,827 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,828 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,829 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,830 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,831 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,831 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,831 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,831 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,831 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,832 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,832 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,834 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,835 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,835 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,836 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,836 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,836 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,836 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,837 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,837 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,839 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,840 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,840 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,841 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,841 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,841 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,841 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,842 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,842 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,844 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,845 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,846 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,846 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:16,846 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,846 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,847 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,847 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:16,847 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:16,849 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,850 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,850 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,850 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 21:28:16,851 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:16,851 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,858 INFO L400 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2019-11-15 21:28:16,859 INFO L401 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-11-15 21:28:16,975 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,976 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,976 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,976 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,977 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,977 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,978 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:16,979 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:16,983 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:16,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:16,985 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:16,985 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:16,985 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:16,985 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:16,985 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:16,987 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:16,988 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:17,000 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,009 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,009 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:17,009 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,009 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,009 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,011 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:17,011 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:17,024 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,026 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,026 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:17,027 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,027 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,027 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,029 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:17,029 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:17,075 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,077 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,077 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:17,077 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,077 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,077 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,081 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:17,081 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:17,120 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,121 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,121 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:17,121 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,121 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,121 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,125 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:17,125 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:17,191 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,192 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,192 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:17,192 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,193 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,193 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,193 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,193 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,194 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,195 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,196 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,196 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:17,197 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,197 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,197 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,197 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,198 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,198 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,200 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,202 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,202 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:17,202 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,203 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,203 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,203 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,204 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,204 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,205 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,212 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,212 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:17,212 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,212 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,212 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,213 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,213 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,213 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,214 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,215 INFO L489 LassoAnalysis]: Using template '4-phase'. [2019-11-15 21:28:17,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,223 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,225 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,225 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,226 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,226 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,226 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,227 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,227 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,228 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,229 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,229 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,229 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,230 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,230 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,230 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,231 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,231 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,232 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,236 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,236 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,236 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,236 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,236 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,237 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,238 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,238 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,239 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,248 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,248 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,248 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,248 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,249 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,249 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,250 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,250 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,251 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,253 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,253 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,254 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,254 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,254 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,254 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,255 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,255 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,256 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,257 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,257 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,257 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,258 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,258 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,258 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,259 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,259 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,260 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,261 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,261 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,261 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,261 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,261 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,262 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,262 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,263 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,263 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,264 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,264 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,265 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,265 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,265 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,265 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,266 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,266 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,267 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,268 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,268 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,268 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,268 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,268 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,269 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,270 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,270 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,271 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,271 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,272 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,272 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,272 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,272 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,272 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,273 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,273 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,274 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,275 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,275 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,275 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,276 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,276 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,276 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,277 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,277 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,278 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,279 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,279 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,279 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,279 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,279 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,279 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,280 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,280 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,283 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,284 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,284 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,284 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,285 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,285 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,286 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:17,287 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:17,292 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,293 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,293 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,293 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,294 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,294 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,294 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,295 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,295 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,296 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,297 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,297 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,297 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,297 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,298 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,298 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,299 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,299 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,300 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,301 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,301 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,301 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,301 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,301 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,301 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,302 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,302 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,303 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,305 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,305 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,305 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,305 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,305 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,305 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,306 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,306 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,307 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,308 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,308 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,309 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,309 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,309 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,309 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,310 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,310 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,311 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,312 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,312 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,312 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,312 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,313 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,313 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,314 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,314 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,315 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,318 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,318 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,318 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,318 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,318 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,319 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,320 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,320 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,321 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,322 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,322 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,322 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,322 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,322 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,322 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,323 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,323 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,324 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,325 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,325 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,325 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,326 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,326 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,326 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,327 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,327 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,328 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,329 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,329 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,329 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,329 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,330 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,330 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,330 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,331 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,332 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,332 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,333 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,333 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,333 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,333 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,333 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,334 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,334 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,335 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,336 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,336 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,337 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,337 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,337 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,338 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:17,339 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:17,344 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,345 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,345 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,345 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,345 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,345 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,345 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,347 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,347 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,348 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,349 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,350 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,350 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,350 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,350 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,350 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,351 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,351 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,352 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,353 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,353 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,353 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,354 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,354 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,354 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,355 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,355 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,356 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,357 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,357 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,357 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,357 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,357 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,358 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,359 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,359 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,360 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,361 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,361 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,361 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,361 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,361 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,361 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,362 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,363 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,364 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,364 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,365 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,365 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,365 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,365 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,365 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,366 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,366 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,367 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,368 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,368 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,368 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 21:28:17,368 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:17,369 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,378 INFO L400 nArgumentSynthesizer]: We have 70 Motzkin's Theorem applications. [2019-11-15 21:28:17,378 INFO L401 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-11-15 21:28:17,457 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,458 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,458 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,459 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,459 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,459 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,461 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:17,461 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:17,471 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,472 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,472 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,473 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,473 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,473 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,476 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:17,476 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:17,493 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,494 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,494 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,494 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,494 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,494 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,497 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:17,497 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:17,508 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,509 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,509 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,509 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,510 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,510 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,513 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:17,513 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:17,528 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,529 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,529 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,530 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,530 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,530 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,536 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:17,536 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:17,589 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,590 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,590 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,591 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,591 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,591 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,595 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:17,595 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:17,627 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,628 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,628 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,628 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,629 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,629 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,629 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,630 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,630 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,631 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,632 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,632 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,632 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,632 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,632 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,633 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,633 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,634 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,635 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,636 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,636 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,636 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,636 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,636 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,636 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,637 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,637 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,638 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,639 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,639 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:17,639 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,640 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,640 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,640 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:17,641 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:17,641 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,642 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,642 INFO L489 LassoAnalysis]: Using template '2-lex'. [2019-11-15 21:28:17,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,643 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,643 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,643 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,644 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,644 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,644 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,644 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,644 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,646 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,647 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,647 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,647 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,647 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,647 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,648 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,648 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,648 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,649 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,650 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,650 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,651 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,651 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,651 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,651 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,651 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,652 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,653 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,654 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,654 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,654 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,654 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,655 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,655 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,655 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,655 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,657 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,658 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,658 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,658 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,658 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,658 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,659 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,659 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,659 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,661 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,661 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,662 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,662 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,662 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,662 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,662 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,662 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,663 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,664 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,665 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,665 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,665 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,665 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,666 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,666 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,666 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,666 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,668 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,668 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,669 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,669 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,669 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,669 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,669 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,669 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,670 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,671 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,672 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,672 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,672 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,672 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,672 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,673 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,673 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,673 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,675 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,676 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,676 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,676 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,676 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,676 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,676 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,677 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,677 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,678 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,679 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,679 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,680 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,680 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,680 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,680 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,680 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,681 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,682 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,683 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,683 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,683 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,683 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,683 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,684 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,684 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,684 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,686 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,686 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,687 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,687 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,687 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,687 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,688 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:17,688 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:17,691 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,692 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,692 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,692 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,692 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,693 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,693 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,693 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,693 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,695 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,696 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,696 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,696 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,696 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,696 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,697 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,697 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,697 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,699 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,700 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,700 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,700 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,700 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,700 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,700 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,701 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,701 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,703 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,703 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,703 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,704 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,704 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,704 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,704 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,704 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,705 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,706 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,707 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,707 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,707 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,707 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,707 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,708 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,708 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,708 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,710 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,711 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,711 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,711 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,711 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,711 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,711 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,712 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,712 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,714 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,714 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,714 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,715 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,715 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,715 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,715 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,716 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,716 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,717 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,718 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,718 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,718 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,719 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,719 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,719 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,719 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,719 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,721 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,722 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,722 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,722 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,722 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,722 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,722 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,723 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,723 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,788 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,789 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,789 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,789 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,790 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,790 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,790 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,790 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,790 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,792 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,793 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,793 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,793 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,793 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,793 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,793 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,794 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,794 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,796 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,796 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,797 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,797 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,797 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,797 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,798 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:17,798 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:17,801 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,802 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,802 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,802 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,802 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,802 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,802 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,803 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,803 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,805 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,805 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,806 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,806 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,807 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,807 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,807 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,807 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,808 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,809 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,810 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,810 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,810 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,811 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,811 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,811 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,811 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,811 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,813 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,814 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,814 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,814 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,814 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,815 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,815 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,815 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,815 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,817 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,818 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,818 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,818 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,818 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,818 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,818 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,819 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,819 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,820 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,821 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,821 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,821 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:17,822 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,822 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,822 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,822 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:17,822 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:17,824 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,825 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,825 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,825 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 21:28:17,825 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:17,825 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,831 INFO L400 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications. [2019-11-15 21:28:17,831 INFO L401 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-11-15 21:28:17,983 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,984 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,984 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,984 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,984 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,984 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,986 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:17,986 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:17,992 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:17,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:17,993 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:17,993 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:17,994 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:17,994 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:17,994 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:17,995 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:17,996 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:18,013 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,014 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,014 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:18,014 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,014 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,014 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:18,016 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:18,016 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:18,031 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,032 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,032 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:18,032 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,032 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,032 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:18,034 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:18,034 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:18,058 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,059 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,059 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:18,059 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,059 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,059 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:18,062 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:18,062 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:18,098 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,099 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,100 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:18,100 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,100 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,100 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:18,102 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:18,103 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:18,126 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,128 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,128 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:18,128 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,128 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,128 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,129 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:18,129 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:18,129 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,131 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,132 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,133 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:18,133 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,133 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,133 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,133 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:18,134 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:18,134 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,136 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,136 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,137 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:18,137 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,137 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,137 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,137 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:18,137 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:18,138 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,139 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,140 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,140 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:18,140 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,140 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,140 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,141 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:18,141 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:18,141 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,143 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,143 INFO L489 LassoAnalysis]: Using template '3-lex'. [2019-11-15 21:28:18,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,143 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,144 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,144 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,144 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,144 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,144 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,145 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,145 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,148 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,148 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,149 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,149 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,149 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,149 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,149 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,150 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,150 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,152 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,152 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,153 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,153 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,153 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,153 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,153 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,154 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,154 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,157 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,158 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,158 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,158 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,158 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,158 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,159 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,159 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,159 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,162 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,163 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,163 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,163 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,163 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,164 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,164 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,164 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,165 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,167 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,168 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,168 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,168 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,169 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,169 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,169 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,169 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,169 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,171 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,172 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,172 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,173 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,173 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,173 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,173 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,173 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,174 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,176 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,176 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,177 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,177 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,177 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,177 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,177 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,178 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,178 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,180 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,181 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,181 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,181 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,181 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,181 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,181 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,182 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,182 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,185 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,185 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,186 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,186 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,186 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,186 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,186 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,187 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,187 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,189 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,190 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,190 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,191 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,191 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,191 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,191 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,191 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,192 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,194 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,194 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,195 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,195 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,195 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,195 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,195 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,196 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,196 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,198 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,199 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,199 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,199 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,199 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,199 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,201 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 21:28:18,201 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:18,205 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,206 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,206 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,206 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,206 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,206 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,206 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,207 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,207 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,210 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,211 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,211 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,211 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,211 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,211 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,211 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,212 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,212 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,215 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,216 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,216 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,216 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,216 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,216 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,216 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,217 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,217 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,220 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,221 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,221 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,221 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,221 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,221 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,222 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,222 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,222 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,224 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,225 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,225 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,225 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,226 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,226 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,226 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,226 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,227 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,229 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,230 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,231 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,231 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,231 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,231 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,231 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,232 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,232 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,235 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,236 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,236 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,236 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,236 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,236 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,236 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,237 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,237 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,240 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,241 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,241 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,241 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,241 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,241 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,241 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,242 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,242 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,244 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,246 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,246 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,246 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,247 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,247 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,247 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,248 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,248 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,251 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,252 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,252 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,252 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,252 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,252 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,252 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,253 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,253 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,255 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,256 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,256 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,256 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,256 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,256 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,257 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,257 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,257 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,260 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,261 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,261 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,261 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,261 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,261 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,263 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 21:28:18,263 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:18,267 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,268 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,268 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,268 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,268 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,268 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,268 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,269 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,269 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,272 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,272 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,273 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,273 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,273 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,273 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,273 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,274 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,274 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,276 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,277 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,278 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,278 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,278 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,278 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,278 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,279 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,279 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,282 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,282 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,283 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,283 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,283 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,283 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,283 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,284 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,284 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,287 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,288 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,288 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,288 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,289 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,289 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,289 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,289 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,290 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,291 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,292 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,292 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,293 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:18,293 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,293 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,293 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,293 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:18,294 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:18,296 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,296 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,297 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,297 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 21:28:18,297 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:18,297 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,305 INFO L400 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications. [2019-11-15 21:28:18,305 INFO L401 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-11-15 21:28:18,533 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,535 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,535 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,535 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,535 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,535 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,537 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 21:28:18,537 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:18,545 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,546 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,547 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,547 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,547 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,547 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,549 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 21:28:18,550 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:18,590 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,591 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,591 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,591 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,592 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,592 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,594 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 21:28:18,594 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:18,609 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,618 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,618 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,618 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,618 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,618 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,620 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 21:28:18,621 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:18,662 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,663 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,663 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,664 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,664 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,664 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,669 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 21:28:18,669 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:18,942 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:18,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:18,943 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:18,944 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:18,944 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:18,944 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:18,944 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:18,947 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 21:28:18,948 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:19,008 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:19,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:19,009 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:19,009 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:19,009 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:19,010 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:19,010 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:19,010 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:19,010 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:19,010 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:19,012 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:19,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:19,014 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:19,015 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:19,015 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:19,015 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:19,015 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:19,015 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:19,016 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:19,016 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:19,019 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:19,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:19,020 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:19,020 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:19,020 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:19,020 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:19,020 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:19,020 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:19,021 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:19,021 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:19,027 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:19,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:19,028 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:19,028 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:19,028 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:19,028 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:19,028 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:19,029 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:19,029 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:19,029 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:19,031 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:19,032 INFO L470 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2019-11-15 21:28:19,032 INFO L791 eck$LassoCheckResult]: Stem: 10#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~malloc5.base, main_#t~malloc5.offset, main_#t~malloc6.base, main_#t~malloc6.offset, main_#t~nondet7, main_#t~nondet8, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc5.base, main_#t~malloc5.offset := #Ultimate.allocOnHeap(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc5.base, main_#t~malloc5.offset;call main_#t~malloc6.base, main_#t~malloc6.offset := #Ultimate.allocOnHeap(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc6.base, main_#t~malloc6.offset;call write~int(main_#t~nondet7, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet7;call write~int(main_#t~nondet8, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet8; 11#L43true call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);< 13#fENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4); 15#L13true assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem2;havoc #t~mem1;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 17#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 12#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset; 5#L31true call f(~p.base, ~p.offset, ~q.base, ~q.offset);< 13#fENTRYtrue [2019-11-15 21:28:19,033 INFO L793 eck$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.allocOnHeap(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 17#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 12#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset; 5#L31true call f(~p.base, ~p.offset, ~q.base, ~q.offset);< 13#fENTRYtrue [2019-11-15 21:28:19,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:28:19,033 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 2 times [2019-11-15 21:28:19,033 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:28:19,034 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1553198925] [2019-11-15 21:28:19,034 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:28:19,034 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:28:19,034 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:28:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 21:28:19,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 21:28:19,107 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 21:28:19,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:28:19,108 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 2 times [2019-11-15 21:28:19,108 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:28:19,108 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [684189483] [2019-11-15 21:28:19,109 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:28:19,109 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:28:19,109 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:28:19,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 21:28:19,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 21:28:19,140 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 21:28:19,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:28:19,143 INFO L82 PathProgramCache]: Analyzing trace with hash -1882066798, now seen corresponding path program 3 times [2019-11-15 21:28:19,143 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:28:19,144 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1950775802] [2019-11-15 21:28:19,144 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:28:19,144 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:28:19,144 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:28:19,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 21:28:19,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 21:28:19,182 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 21:28:19,565 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-11-15 21:28:19,693 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-11-15 21:28:19,917 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-11-15 21:28:20,279 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 83 [2019-11-15 21:28:20,504 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-11-15 21:28:20,735 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2019-11-15 21:28:21,213 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 107 [2019-11-15 21:28:21,313 INFO L210 LassoAnalysis]: Preferences: [2019-11-15 21:28:21,313 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-11-15 21:28:21,314 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-11-15 21:28:21,314 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-11-15 21:28:21,314 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-11-15 21:28:21,314 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-15 21:28:21,314 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-11-15 21:28:21,314 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-11-15 21:28:21,314 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex7.i_Iteration1_Lasso [2019-11-15 21:28:21,314 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-11-15 21:28:21,314 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2019-11-15 21:28:21,318 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,327 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,331 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,354 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,357 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,359 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,362 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,364 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,366 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,368 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,370 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,372 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,374 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,376 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,378 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,582 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-11-15 21:28:21,751 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 73 [2019-11-15 21:28:21,752 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,754 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,756 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,757 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,759 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,761 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,762 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,767 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,768 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,770 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,773 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,777 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,779 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,780 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,782 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,783 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,785 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,787 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:21,789 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 21:28:22,213 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 29 [2019-11-15 21:28:22,330 INFO L292 LassoAnalysis]: Preprocessing complete. [2019-11-15 21:28:22,330 INFO L489 LassoAnalysis]: Using template 'affine'. [2019-11-15 21:28:22,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,332 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,332 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,332 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,332 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,333 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,333 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,333 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,334 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,335 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,335 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,335 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,335 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,335 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,336 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,336 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,336 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,337 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,337 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,337 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,337 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,337 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,338 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,338 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,338 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,339 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,339 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,339 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,339 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,339 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,339 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,340 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,340 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,341 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,341 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,341 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,341 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,341 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,341 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,342 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,342 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,343 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,343 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,343 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,343 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,343 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:22,344 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 21:28:22,345 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,345 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,345 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,346 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,346 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,346 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,346 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,346 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,347 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,347 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,347 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,348 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,348 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,348 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,348 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,348 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,349 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,349 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,349 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,349 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,350 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,350 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,350 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,350 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,350 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,351 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,351 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,351 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,352 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,352 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,352 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,352 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,352 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,353 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,353 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,353 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,354 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,354 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,354 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,354 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,354 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,355 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,355 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,355 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,355 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,356 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,356 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,356 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,356 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,357 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,357 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,357 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,357 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,358 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,358 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,358 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,358 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,359 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,359 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,359 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,359 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,360 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,360 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,360 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,360 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,361 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,361 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,361 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,361 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,363 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:22,363 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 21:28:22,374 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,375 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,375 INFO L202 nArgumentSynthesizer]: 8 stem disjuncts [2019-11-15 21:28:22,375 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:22,375 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,378 INFO L400 nArgumentSynthesizer]: We have 44 Motzkin's Theorem applications. [2019-11-15 21:28:22,378 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:22,398 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,398 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,399 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,399 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,399 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,400 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:22,400 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 21:28:22,403 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,404 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,404 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,404 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,405 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,405 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:22,405 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 21:28:22,407 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,408 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,408 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,408 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,408 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,409 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:22,410 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 21:28:22,417 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,418 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,418 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,418 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,418 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,419 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:22,419 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 21:28:22,422 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,423 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,423 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,423 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,423 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,423 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,423 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,424 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,424 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,425 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,425 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,425 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,425 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,425 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,425 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,426 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,426 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,427 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,427 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,427 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,427 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,427 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,427 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,428 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,428 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,429 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,429 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,429 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,429 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,429 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:22,430 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 21:28:22,430 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,431 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,431 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,431 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,432 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,432 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,432 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,432 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,432 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,433 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,433 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,433 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,434 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,434 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,434 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,434 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,434 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,435 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,435 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,435 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,435 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,436 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,436 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,436 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,436 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,437 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,437 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,437 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,437 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,438 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,438 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,438 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,438 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,439 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,439 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,439 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,439 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,440 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,440 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,440 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,440 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,441 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,441 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,441 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,441 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,442 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,442 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,442 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,442 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,443 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,443 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,443 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,443 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,444 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,444 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,444 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,444 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,445 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,445 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,445 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,445 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,446 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,446 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,446 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,446 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,447 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,447 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,447 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,447 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,448 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,448 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,448 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,448 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,449 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,449 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,449 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,449 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,450 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,450 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,450 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,450 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,451 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,451 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,451 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,452 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,452 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,452 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,452 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,452 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,453 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,453 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,453 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,454 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,454 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,454 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,454 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,455 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,455 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,455 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,455 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,456 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,456 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,456 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,456 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,457 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,457 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,457 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,457 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,458 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,458 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,458 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,458 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,459 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,459 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,459 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,459 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,460 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,460 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,460 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,460 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,461 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,461 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,461 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,461 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,462 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,462 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,462 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,462 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,462 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,463 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,463 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,463 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,464 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,464 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 21:28:22,464 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 21:28:22,464 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,464 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,465 INFO L489 LassoAnalysis]: Using template '2-nested'. [2019-11-15 21:28:22,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,465 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,465 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,466 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,466 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,466 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,466 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,466 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,467 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,467 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,468 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,468 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,468 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,468 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,468 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,468 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,469 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,469 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,470 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,470 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,470 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,470 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,470 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,470 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,471 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,471 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,472 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,472 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,472 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,472 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,472 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,472 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,473 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,473 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,474 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,474 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,474 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,474 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,474 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,474 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,475 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,475 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,476 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,476 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,476 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,476 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:22,477 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:22,477 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,478 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,478 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,478 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,479 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,479 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,479 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,479 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,479 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,480 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,480 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,480 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,481 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,481 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,481 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,481 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,481 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,482 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,482 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,482 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,482 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,483 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,483 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,483 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,483 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,484 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,484 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,484 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,484 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,485 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,485 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,485 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,485 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,486 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,486 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,486 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,486 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,487 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,487 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,487 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,487 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,488 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,488 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,488 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,488 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,489 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,489 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,489 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,489 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,490 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,490 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,490 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,491 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,491 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,491 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,491 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,492 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,492 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,492 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,492 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,493 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,493 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,493 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,493 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,494 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,494 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,494 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,495 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,495 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,497 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:22,497 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:22,513 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,514 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,514 INFO L202 nArgumentSynthesizer]: 8 stem disjuncts [2019-11-15 21:28:22,514 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:22,514 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,518 INFO L400 nArgumentSynthesizer]: We have 66 Motzkin's Theorem applications. [2019-11-15 21:28:22,518 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:22,557 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,558 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,558 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,558 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,558 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,559 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:22,559 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:22,563 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,564 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,564 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,564 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,565 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,565 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:22,565 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:22,567 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,568 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,568 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,568 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,568 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,573 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:22,573 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:22,583 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,584 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,584 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,584 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,585 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,585 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:22,585 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:22,589 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,590 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,590 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,590 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,591 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,591 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,591 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,591 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,591 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,592 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,592 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,592 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,593 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,593 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,593 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,593 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,594 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,594 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,594 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,594 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,595 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,595 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,595 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,595 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,595 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,596 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,596 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,596 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,596 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,597 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:22,597 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:22,598 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,599 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,599 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,599 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,599 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,599 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,599 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,599 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,600 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,600 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,601 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,601 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,601 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,601 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,601 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,601 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,602 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,602 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,602 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,603 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,603 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,603 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,603 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,603 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,604 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,604 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,604 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,605 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,605 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,605 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,605 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,605 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,606 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,606 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,606 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,607 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,607 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,607 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,607 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,607 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,608 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,608 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,608 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,608 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,609 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,609 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,609 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,609 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,610 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,610 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,610 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,610 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,611 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,611 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,611 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,611 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,611 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,612 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,612 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,612 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,613 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,613 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,613 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,613 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,614 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,614 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,614 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,614 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,615 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,615 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,615 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,615 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,616 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,616 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,616 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,616 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,617 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,617 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,617 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,617 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,618 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,618 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,618 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,618 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,619 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,619 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,619 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,619 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,620 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,620 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,620 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,620 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,621 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,621 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,621 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,621 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,622 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,622 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,622 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,622 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,623 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,623 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,623 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,623 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,624 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,624 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,624 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,624 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,625 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,625 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,625 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,625 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,629 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,629 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,629 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,629 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,629 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,630 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,630 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,630 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,631 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,631 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,631 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,631 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,632 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,632 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,632 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,632 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,633 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,633 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,633 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,634 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,634 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:22,634 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:22,634 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,635 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,635 INFO L489 LassoAnalysis]: Using template '3-nested'. [2019-11-15 21:28:22,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,635 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,636 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,636 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,636 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,636 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,636 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,636 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,637 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,638 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,638 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,638 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,638 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,638 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,638 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,639 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,639 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,640 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,640 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,640 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,640 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,640 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,641 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,641 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,641 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,642 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,642 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,642 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,642 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,642 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,643 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,643 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,643 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,644 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,644 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,644 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,644 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,645 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,645 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,645 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,645 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,646 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,646 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,646 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,646 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,647 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:22,647 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:22,648 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,649 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,649 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,649 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,650 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,650 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,650 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,650 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,651 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,651 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,651 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,651 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,652 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,652 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,652 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,652 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,653 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,653 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,653 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,653 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,653 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,654 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,654 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,654 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,654 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,655 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,655 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,655 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,655 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,656 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,656 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,656 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,656 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,657 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,657 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,657 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,657 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,658 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,658 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,658 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,658 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,659 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,659 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,659 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,659 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,660 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,660 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,660 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,660 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,661 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,661 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,661 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,661 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,662 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,662 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,662 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,663 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,663 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,663 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,663 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,664 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,664 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,664 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,664 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,665 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,665 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,665 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,666 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,666 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,668 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:22,669 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:22,691 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,692 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,692 INFO L202 nArgumentSynthesizer]: 8 stem disjuncts [2019-11-15 21:28:22,692 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:22,692 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,698 INFO L400 nArgumentSynthesizer]: We have 88 Motzkin's Theorem applications. [2019-11-15 21:28:22,698 INFO L401 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-11-15 21:28:22,740 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,741 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,741 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,741 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,742 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,745 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:22,745 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:22,751 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,752 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,752 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,752 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,752 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,753 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:22,753 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:22,756 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,756 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,757 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,757 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,757 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,759 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:22,759 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:22,773 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,774 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,774 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,774 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,775 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,776 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:22,776 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:22,781 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,781 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,782 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,782 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,782 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,782 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,782 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,782 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,783 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,784 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,784 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,784 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,784 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,784 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,784 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,785 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,785 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,786 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,786 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,786 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,786 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,786 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,786 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,787 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,787 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,788 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,788 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,788 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,788 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,789 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:22,789 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:22,790 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,791 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,791 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,791 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,792 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,792 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,792 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,792 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,793 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,793 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,793 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,793 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,794 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,794 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,794 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,794 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,795 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,795 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,795 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,796 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,796 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,796 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,796 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,796 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,797 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,797 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,798 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,798 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,798 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,798 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,798 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,798 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,799 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,800 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,800 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,800 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,800 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,800 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,801 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,801 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,801 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,802 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,802 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,802 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,802 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,803 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,803 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,803 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,804 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,804 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,804 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,804 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,805 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,805 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,805 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,805 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,806 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,806 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,807 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,807 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,807 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,807 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,807 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,807 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,808 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,808 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,809 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,809 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,809 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,809 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,809 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,809 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,810 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,811 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,811 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,811 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,811 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,811 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,812 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,812 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,812 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,813 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,813 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,813 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,813 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,813 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,814 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,814 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,814 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,815 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,815 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,815 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,815 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,816 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,816 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,816 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,816 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,817 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,817 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,817 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,817 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,818 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,818 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,818 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,818 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,819 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,819 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,819 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,820 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,820 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,820 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,820 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,821 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,821 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,821 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,822 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,822 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,822 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,822 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,822 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,823 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,823 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,823 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,824 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,824 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,824 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,824 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,824 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,825 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,825 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,826 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,826 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,826 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,826 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:22,826 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:22,826 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,827 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,827 INFO L489 LassoAnalysis]: Using template '4-nested'. [2019-11-15 21:28:22,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,828 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,828 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,828 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,828 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,828 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,829 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:22,829 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,829 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,830 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,830 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,830 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,830 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,830 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,831 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:22,831 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,831 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,835 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,835 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,836 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,836 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,836 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,836 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:22,836 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,837 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,838 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,838 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,838 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,839 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,839 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,839 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:22,839 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,840 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,840 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,841 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,841 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,841 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,841 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,841 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:22,841 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,842 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,845 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,845 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,845 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,845 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,846 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:22,846 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:22,848 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,848 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,849 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,849 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,849 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,849 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,849 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:22,849 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,850 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,851 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,852 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,852 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,852 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,852 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,852 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:22,852 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,853 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,854 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,854 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,854 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,854 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,854 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,854 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:22,855 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,855 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,858 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,858 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,859 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,859 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,859 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,859 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:22,859 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,860 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,861 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,861 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,861 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,861 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,861 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,861 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:22,862 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,863 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,864 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,864 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,864 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,864 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,865 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,865 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:22,865 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,866 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,866 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,866 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,866 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,867 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,867 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,867 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:22,867 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,868 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,868 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,868 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:22,869 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,869 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,869 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,869 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:22,869 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:22,870 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,871 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,871 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,871 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,871 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,875 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:22,875 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:22,903 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,904 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,904 INFO L202 nArgumentSynthesizer]: 8 stem disjuncts [2019-11-15 21:28:22,904 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:22,904 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,912 INFO L400 nArgumentSynthesizer]: We have 110 Motzkin's Theorem applications. [2019-11-15 21:28:22,912 INFO L401 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-11-15 21:28:22,962 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,963 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,963 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,964 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,964 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,965 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:22,965 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:22,973 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,974 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,974 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,974 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,975 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,976 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:22,976 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:22,979 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:22,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:22,980 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:22,981 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:22,981 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:22,981 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:22,984 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:22,985 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:23,004 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,005 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,005 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,006 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,006 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,027 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:23,027 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:23,035 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,036 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,036 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,036 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,037 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,037 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,037 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,038 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,039 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,039 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,039 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,040 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,040 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,040 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,040 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,041 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,042 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,042 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,042 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,043 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,043 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,043 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,043 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,043 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,044 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,045 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,045 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,045 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,046 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,047 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:23,047 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:23,049 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,050 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,050 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,050 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,051 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,051 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,051 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,051 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,052 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,053 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,053 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,053 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,053 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,054 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,054 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,054 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,055 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,056 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,056 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,056 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,056 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,056 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,057 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,057 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,058 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,059 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,059 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,059 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,059 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,060 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,060 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,060 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,061 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,062 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,062 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,062 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,062 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,062 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,063 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,063 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,064 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,065 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,065 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,065 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,065 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,065 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,066 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,066 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,067 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,068 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,068 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,068 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,068 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,068 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,069 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,069 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,070 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,070 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,071 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,071 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,071 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,071 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,071 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,072 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,073 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,073 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,073 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,074 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,074 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,074 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,074 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,075 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,076 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,076 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,076 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,077 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,077 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,077 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,077 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,078 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,079 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,079 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,080 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,080 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,080 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,080 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,080 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,081 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,082 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,082 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,082 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,083 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,083 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,083 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,083 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,084 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,085 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,085 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,085 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,086 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,086 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,086 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,086 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,086 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,087 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,088 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,088 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,089 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,089 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,089 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,089 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,089 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,091 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,091 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,091 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,092 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,092 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,092 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,092 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,093 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,094 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,094 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,094 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,095 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,095 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,095 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,095 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,096 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,097 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,097 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 21:28:23,098 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,098 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,098 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,099 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,099 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,099 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,100 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,100 INFO L489 LassoAnalysis]: Using template '2-phase'. [2019-11-15 21:28:23,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,101 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,101 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,101 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,102 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,102 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,102 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,102 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,103 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,104 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,106 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,106 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,106 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,106 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,106 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,106 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,107 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,107 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,108 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,109 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,109 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,109 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,110 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,110 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,110 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,110 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,111 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,112 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,112 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,113 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,113 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,113 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,113 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,113 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,114 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,114 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,115 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,116 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,116 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,116 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,116 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,117 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,117 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,117 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,117 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,118 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,119 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,119 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,120 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,120 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,120 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,121 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:23,121 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:23,123 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,124 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,124 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,125 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,125 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,125 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,125 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,125 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,126 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,127 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,128 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,128 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,128 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,128 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,128 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,128 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,129 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,129 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,130 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,131 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,131 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,131 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,132 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,132 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,132 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,132 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,132 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,134 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,134 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,134 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,135 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,135 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,135 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,135 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,136 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,136 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,137 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,138 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,138 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,138 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,138 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,138 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,138 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,139 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,139 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,140 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,141 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,141 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,141 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,141 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,142 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,142 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,142 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,142 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,143 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,144 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,144 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,144 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,145 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,145 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,145 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,145 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,146 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,147 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,147 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,148 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,148 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,148 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,148 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,148 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,149 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,149 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,150 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,151 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,151 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,151 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,151 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,151 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,155 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:23,155 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:23,184 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,185 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,186 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,186 INFO L202 nArgumentSynthesizer]: 8 stem disjuncts [2019-11-15 21:28:23,186 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:23,186 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,192 INFO L400 nArgumentSynthesizer]: We have 66 Motzkin's Theorem applications. [2019-11-15 21:28:23,192 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:23,257 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,257 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,258 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,258 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,258 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,258 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,259 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:23,260 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:23,267 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,268 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,268 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,268 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,268 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,268 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,270 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:23,270 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:23,274 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,275 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,275 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,275 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,275 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,275 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,292 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:23,292 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:23,327 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,328 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,328 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,328 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,329 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,329 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,330 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:23,331 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:23,345 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,346 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,346 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,347 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,347 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,347 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,347 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,348 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,348 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,349 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,349 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,350 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,350 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,350 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,350 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,350 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,351 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,351 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,352 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,353 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,353 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,353 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,353 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,353 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,354 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,354 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,354 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,355 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,356 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,356 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,356 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,356 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,357 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,357 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 21:28:23,357 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 21:28:23,360 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,361 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,361 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,361 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,361 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,361 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,362 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,362 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,362 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,363 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,364 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,364 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,364 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,364 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,365 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,365 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,365 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,365 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,366 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,367 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,367 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,367 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,368 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,368 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,368 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,368 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,368 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,500 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,500 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,500 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,500 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,500 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,501 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,501 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,501 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,501 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,502 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,502 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,502 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,502 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,502 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,503 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,503 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,503 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,503 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,504 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,505 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,505 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,505 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,506 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,506 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,506 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,506 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,506 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,507 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,508 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,508 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,508 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,508 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,508 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,508 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,509 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,509 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,510 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,510 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,510 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,511 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,511 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,511 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,511 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,511 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,512 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,512 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,513 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,513 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,513 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,514 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,514 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,514 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,514 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,514 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,515 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,516 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,516 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,516 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,516 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,516 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,517 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,517 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,517 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,518 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,519 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,519 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,519 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,519 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,519 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,519 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,520 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,520 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,521 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,522 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,522 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,522 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,522 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,522 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,522 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,523 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,523 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,524 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,524 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,524 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,525 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,525 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,525 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,525 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,525 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,525 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,526 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,527 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,527 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,527 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,527 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,527 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,528 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,528 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,528 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,529 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,529 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,530 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,530 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,530 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,530 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,530 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,531 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,531 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,531 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,532 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,532 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,532 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,533 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,533 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,533 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,533 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,533 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,534 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,535 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,535 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:23,535 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,535 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,535 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,535 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 21:28:23,536 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 21:28:23,536 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,536 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,537 INFO L489 LassoAnalysis]: Using template '3-phase'. [2019-11-15 21:28:23,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,537 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,537 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,537 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,538 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,538 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,538 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,538 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,539 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,540 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,540 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,540 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,541 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,541 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,541 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,541 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,541 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,542 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,543 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,543 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,543 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,544 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,544 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,544 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,544 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,544 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,545 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,546 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,546 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,546 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,546 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,547 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,547 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,547 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,547 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,548 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,549 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,549 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,549 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,549 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,550 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,550 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,550 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,550 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,550 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,552 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,552 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,552 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,552 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,553 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,553 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,554 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:23,554 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:23,556 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,557 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,557 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,557 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,557 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,557 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,558 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,558 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,558 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,559 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,560 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,560 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,560 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,560 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,561 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,561 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,561 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,561 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,562 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,563 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,563 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,563 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,563 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,564 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,564 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,564 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,564 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,565 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,566 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,566 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,566 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,567 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,567 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,567 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,567 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,567 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,568 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,569 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,569 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,569 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,569 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,570 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,570 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,570 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,570 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,571 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,572 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,572 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,572 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,573 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,573 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,573 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,573 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,573 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,574 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,575 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,575 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,575 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,576 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,576 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,576 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,576 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,576 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,578 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,578 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,578 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,579 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,579 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,579 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,579 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,579 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,580 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,581 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,581 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,582 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,582 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,582 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,582 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,587 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:23,587 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:23,635 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,636 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,636 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,636 INFO L202 nArgumentSynthesizer]: 8 stem disjuncts [2019-11-15 21:28:23,636 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:23,636 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,643 INFO L400 nArgumentSynthesizer]: We have 88 Motzkin's Theorem applications. [2019-11-15 21:28:23,643 INFO L401 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-11-15 21:28:23,682 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,683 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,683 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,683 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,683 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,684 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,685 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:23,685 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:23,693 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,694 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,694 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,694 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,694 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,695 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,696 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:23,696 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:23,700 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,701 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,701 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,701 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,701 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,701 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,705 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:23,705 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:23,723 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,727 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,727 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,727 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,728 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,728 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,729 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:23,729 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:23,742 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,743 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,743 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,743 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,743 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,743 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,743 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,744 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,744 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,745 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,745 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,746 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,746 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,746 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,746 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,746 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,747 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,747 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,748 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,748 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,749 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,749 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,749 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,749 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,749 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,750 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,750 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,751 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,751 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,752 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,752 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,752 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,752 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,753 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:23,753 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:23,756 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,756 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,756 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,757 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,757 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,757 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,757 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,757 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,758 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,759 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,759 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,759 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,760 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,760 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,760 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,760 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,760 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,761 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,762 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,762 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,762 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,763 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,763 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,763 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,763 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,764 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,764 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,765 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,766 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,766 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,766 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,766 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,766 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,766 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,767 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,767 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,768 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,769 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,769 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,769 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,769 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,769 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,770 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,770 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,770 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,771 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,772 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,772 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,772 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,772 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,773 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,773 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,773 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,773 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,774 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,775 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,775 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,776 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,776 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,776 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,776 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,776 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,777 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,778 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,778 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,779 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,779 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,779 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,779 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,779 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,780 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,780 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,781 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,782 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,782 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,782 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,782 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,782 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,782 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,783 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,783 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,784 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,785 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,785 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,785 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,785 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,785 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,785 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,786 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,786 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,787 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,788 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,788 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,788 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,788 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,789 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,789 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,789 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,789 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,790 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,791 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,791 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,791 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,792 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,792 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,792 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,792 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,792 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,793 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,794 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,794 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,794 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,795 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,795 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,795 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,795 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,795 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,797 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,797 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,797 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,798 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,798 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,798 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,798 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,798 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,799 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,800 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,800 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,801 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,801 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,801 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,801 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,801 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,802 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,802 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,803 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,803 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,804 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,804 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,804 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,804 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,804 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,805 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,805 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,806 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,806 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,807 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 21:28:23,807 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,807 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,807 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,807 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:23,808 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:23,808 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,809 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,809 INFO L489 LassoAnalysis]: Using template '4-phase'. [2019-11-15 21:28:23,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,810 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,810 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,810 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,810 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,810 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,811 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,811 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,811 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,812 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,813 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,813 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,813 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,814 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,814 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,814 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,815 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,815 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,816 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,816 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,816 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,817 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,817 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,817 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,817 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,818 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,818 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,819 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,820 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,820 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,820 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,820 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,820 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,820 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,821 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,821 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,822 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,823 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,823 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,823 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,823 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,823 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,824 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,824 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,824 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,825 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,826 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,826 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,826 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,827 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,827 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,828 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:23,828 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:23,832 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,833 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,833 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,833 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,833 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,834 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,834 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,834 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,835 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,836 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,836 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,836 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,836 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,837 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,837 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,837 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,838 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,838 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,839 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,839 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,839 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,840 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,840 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,840 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,840 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,841 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,841 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,842 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,842 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,843 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,843 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,843 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,843 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,843 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,844 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,844 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,845 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,846 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,846 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,846 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,846 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,846 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,846 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,847 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,847 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,848 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,849 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,849 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,849 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,849 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,850 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,850 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,850 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,851 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,851 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,852 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,852 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,852 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,853 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,853 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,853 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,854 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,854 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,855 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,855 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,856 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,856 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:23,856 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,856 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,856 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,857 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:23,857 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:23,858 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,859 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,859 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,859 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,859 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,859 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,866 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:23,866 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:23,900 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,901 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,901 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,902 INFO L202 nArgumentSynthesizer]: 8 stem disjuncts [2019-11-15 21:28:23,902 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:23,902 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,911 INFO L400 nArgumentSynthesizer]: We have 110 Motzkin's Theorem applications. [2019-11-15 21:28:23,911 INFO L401 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-11-15 21:28:23,994 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:23,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:23,995 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:23,995 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:23,996 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:23,996 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:23,996 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:23,998 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:23,998 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:24,010 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,010 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,011 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,011 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,011 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,011 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,013 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:24,013 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:24,020 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,021 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,021 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,021 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,021 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,021 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,026 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:24,026 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:24,056 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,057 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,057 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,057 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,057 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,058 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,060 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:24,060 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:24,072 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,073 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,073 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,074 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,074 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,074 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,074 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,075 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,075 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,076 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,077 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,077 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,077 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,077 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,077 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,077 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,078 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,078 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,079 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,080 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,080 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,081 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,081 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,081 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,081 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,082 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,082 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,083 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,084 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,084 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,084 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,084 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,084 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,085 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 21:28:24,086 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 21:28:24,090 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,090 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,091 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,091 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,091 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,091 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,091 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,092 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,092 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,093 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,094 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,094 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,094 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,094 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,094 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,095 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,095 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,095 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,096 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,097 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,097 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,097 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,098 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,098 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,098 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,099 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,099 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,100 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,101 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,101 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,101 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,101 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,101 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,101 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,102 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,102 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,103 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,104 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,104 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,104 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,104 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,104 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,105 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,105 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,105 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,107 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,107 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,107 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,108 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,108 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,108 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,108 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,109 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,109 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,110 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,111 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,111 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,111 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,111 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,111 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,111 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,112 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,112 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,113 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,114 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,114 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,114 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,115 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,115 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,115 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,116 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,116 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,117 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,117 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,118 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,118 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,118 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,118 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,118 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,119 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,119 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,120 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,121 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,121 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,121 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,121 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,121 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,122 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,122 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,122 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,123 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,124 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,124 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,124 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,125 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,125 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,125 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,126 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,126 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,127 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,128 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,128 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,128 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,128 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,128 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,128 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,129 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,129 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,130 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,131 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,131 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,131 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,132 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,132 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,132 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,132 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,133 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,134 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,134 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,134 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,135 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,135 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,135 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,135 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,136 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,136 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,137 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,138 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,138 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,138 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,138 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,138 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,138 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,139 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,139 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,140 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,141 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,141 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,141 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,142 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,142 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,142 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,143 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,143 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,144 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,144 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,145 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,145 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,145 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,145 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,145 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 21:28:24,146 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 21:28:24,146 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,147 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,147 INFO L489 LassoAnalysis]: Using template '2-lex'. [2019-11-15 21:28:24,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,148 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,148 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,149 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,149 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,149 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,149 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,149 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,149 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,151 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,151 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,152 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,152 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,152 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,152 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,152 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,153 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,153 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,154 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,155 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,155 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,155 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,155 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,155 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,156 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,156 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,156 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,157 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,158 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,158 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,158 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,158 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,159 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,159 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,159 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,159 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,161 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,161 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,162 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,162 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,162 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,162 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,162 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,162 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,163 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,164 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,165 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,165 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,165 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,165 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,165 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,166 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:24,166 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:24,169 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,170 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,170 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,170 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,170 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,170 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,170 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,171 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,171 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,173 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,173 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,173 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,174 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,174 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,174 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,174 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,174 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,175 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,176 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,177 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,177 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,177 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,177 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,177 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,178 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,178 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,178 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,180 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,180 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,180 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,181 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,181 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,181 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,181 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,181 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,182 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,183 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,184 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,184 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,184 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,184 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,184 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,184 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,185 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,185 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,186 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,187 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,187 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,188 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,188 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,188 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,188 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,188 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,189 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,190 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,191 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,191 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,191 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,191 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,191 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,191 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,192 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,192 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,193 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,194 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,194 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,194 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,195 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,195 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,195 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,195 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,195 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,197 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,197 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,198 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,198 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,198 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,198 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,202 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:24,202 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:24,257 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,258 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,258 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,259 INFO L202 nArgumentSynthesizer]: 8 stem disjuncts [2019-11-15 21:28:24,259 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:24,259 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,265 INFO L400 nArgumentSynthesizer]: We have 88 Motzkin's Theorem applications. [2019-11-15 21:28:24,265 INFO L401 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-11-15 21:28:24,331 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,332 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,332 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,332 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,332 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,332 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,333 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:24,334 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:24,345 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,346 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,346 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,346 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,347 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,347 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,348 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:24,348 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:24,352 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,353 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,353 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,354 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,354 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,354 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,356 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:24,357 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:24,388 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,389 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,389 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,390 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,390 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,390 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,391 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:24,391 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:24,402 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,403 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,403 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,403 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,403 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,403 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,404 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,404 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,404 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,405 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,406 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,406 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,406 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,406 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,407 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,407 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,407 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,407 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,409 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,410 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,410 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,410 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,410 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,410 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,410 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,411 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,411 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,412 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,413 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,413 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,413 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,413 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,413 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,414 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 21:28:24,414 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 21:28:24,417 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,417 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,418 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,418 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,418 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,418 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,418 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,419 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,419 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,420 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,421 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,421 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,421 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,421 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,421 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,421 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,422 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,422 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,423 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,424 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,424 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,424 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,424 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,425 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,425 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,425 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,425 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,427 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,427 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,428 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,428 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,428 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,428 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,428 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,429 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,429 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,430 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,431 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,431 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,431 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,431 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,431 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,431 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,432 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,432 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,435 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,435 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,436 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,436 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,436 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,436 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,436 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,437 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,437 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,438 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,439 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,439 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,439 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,440 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,440 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,440 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,440 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,440 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,442 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,443 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,443 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,443 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,443 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,444 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,444 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,444 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,444 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,446 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,447 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,447 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,447 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,447 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,447 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,447 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,448 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,448 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,449 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,450 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,450 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,450 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,451 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,451 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,451 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,451 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,451 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,453 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,454 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,454 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,454 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,454 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,454 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,455 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,455 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,455 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,457 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,457 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,458 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,458 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,458 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,458 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,458 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,458 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,459 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,460 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,461 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,461 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,461 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,461 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,461 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,462 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,462 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,462 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,463 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,464 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,464 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,464 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,465 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,465 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,465 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,465 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,465 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,467 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,468 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,468 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,468 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,468 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,468 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,468 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,469 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,469 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,471 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,471 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,472 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,472 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,472 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,472 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,472 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,472 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,473 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,474 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,475 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,475 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 21:28:24,475 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,475 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,475 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,476 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 21:28:24,476 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 21:28:24,476 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,477 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,478 INFO L489 LassoAnalysis]: Using template '3-lex'. [2019-11-15 21:28:24,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,478 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,478 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,478 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,479 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,479 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,479 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:24,479 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:24,480 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,482 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,483 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,483 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,483 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,483 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,483 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,483 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:24,484 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:24,484 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,486 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,487 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,487 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,488 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,488 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,488 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,488 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:24,489 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:24,489 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,490 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,491 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,491 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,492 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,492 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,492 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,492 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:24,492 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:24,493 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,495 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,496 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,496 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,496 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,496 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,496 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,496 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:24,497 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:24,497 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,499 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,500 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,500 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,501 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,501 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,501 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:24,502 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 21:28:24,502 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:24,506 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,506 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,506 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,507 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,507 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,507 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,507 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:24,508 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:24,508 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,510 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,511 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,511 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,511 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,511 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,512 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,512 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:24,512 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:24,512 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,522 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,523 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,523 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,523 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,523 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,524 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,524 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:24,524 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:24,524 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,526 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,527 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,527 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,528 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,528 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,528 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,528 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:24,528 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:24,529 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,530 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,531 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,531 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,531 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,531 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,532 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,532 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:24,532 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:24,532 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,535 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,535 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,535 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,536 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,536 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,536 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,536 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:24,536 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:24,537 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,538 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,539 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,539 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,539 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,539 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,540 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,540 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:24,540 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:24,540 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,544 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,544 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,545 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,545 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:24,545 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,545 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,545 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:24,546 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:24,546 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:24,547 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:24,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:24,548 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:24,548 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:24,549 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:24,549 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:24,549 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:24,554 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 21:28:24,555 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:25,644 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:25,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:25,646 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:25,646 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:25,646 INFO L202 nArgumentSynthesizer]: 8 stem disjuncts [2019-11-15 21:28:25,647 INFO L203 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-15 21:28:25,647 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:25,656 INFO L400 nArgumentSynthesizer]: We have 132 Motzkin's Theorem applications. [2019-11-15 21:28:25,656 INFO L401 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-11-15 21:28:25,772 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:25,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:25,773 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:25,773 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:25,774 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:25,774 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:25,774 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:25,776 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 21:28:25,776 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:25,805 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:25,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:25,806 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:25,806 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:25,807 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:25,807 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:25,807 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:25,809 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 21:28:25,809 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:25,816 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:25,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:25,817 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:25,817 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:25,817 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:25,817 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:25,817 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:25,822 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 21:28:25,822 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:26,018 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,019 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,019 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,020 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,020 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,020 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,022 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 21:28:26,022 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:26,054 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,055 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,055 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,055 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,055 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,055 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,056 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,056 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,056 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,058 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,059 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,059 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,059 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,059 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,059 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,059 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,060 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,060 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,062 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,063 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,063 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,063 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,063 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,064 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,064 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,064 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,064 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,066 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,067 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,067 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,067 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,067 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,068 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,069 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 21:28:26,069 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 21:28:26,072 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,073 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,073 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,073 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,073 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,074 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,074 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,074 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,074 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,076 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,077 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,077 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,077 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,077 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,077 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,077 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,078 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,078 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,080 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,080 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,081 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,081 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,081 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,081 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,081 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,082 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,082 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,084 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,085 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,085 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,085 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,085 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,086 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,086 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,086 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,086 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,088 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,089 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,089 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,089 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,089 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,089 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,090 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,090 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,090 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,093 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,093 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,094 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,094 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,094 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,094 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,094 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,095 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,095 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,097 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,098 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,098 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,098 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,099 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,099 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,099 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,099 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,100 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,102 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,103 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,103 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,103 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,103 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,103 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,104 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,104 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,104 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,107 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,107 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,108 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,108 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,108 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,108 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,108 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,109 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,109 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,111 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,112 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,112 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,113 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,113 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,113 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,113 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,114 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,114 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,116 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,117 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,117 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,118 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,118 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,118 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,118 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,119 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,119 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,121 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,122 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,122 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,122 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,123 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,123 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,123 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,123 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,123 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,125 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,126 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,126 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,126 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,127 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,127 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,127 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,127 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,128 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,129 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,130 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,130 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,131 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,131 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,131 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,131 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,132 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,132 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,134 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,135 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,135 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,135 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,136 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,136 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,136 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,137 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,137 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,139 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,140 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,140 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,140 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,141 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,141 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,141 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,141 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,142 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,144 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 21:28:26,144 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 21:28:26,145 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 21:28:26,145 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 21:28:26,145 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 21:28:26,145 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 21:28:26,145 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 21:28:26,146 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 21:28:26,146 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 21:28:26,148 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 21:28:26,155 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 15.11 09:28:26 BoogieIcfgContainer [2019-11-15 21:28:26,155 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2019-11-15 21:28:26,156 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 21:28:26,156 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 21:28:26,156 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 21:28:26,157 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:28:12" (3/4) ... [2019-11-15 21:28:26,164 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-11-15 21:28:26,164 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 21:28:26,167 INFO L168 Benchmark]: Toolchain (without parser) took 14592.71 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 748.2 MB). Free memory was 951.4 MB in the beginning and 1.1 GB in the end (delta: -160.9 MB). Peak memory consumption was 587.2 MB. Max. memory is 11.5 GB. [2019-11-15 21:28:26,167 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 21:28:26,168 INFO L168 Benchmark]: CACSL2BoogieTranslator took 294.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 199.8 MB). Free memory was 951.4 MB in the beginning and 1.2 GB in the end (delta: -243.2 MB). Peak memory consumption was 23.0 MB. Max. memory is 11.5 GB. [2019-11-15 21:28:26,169 INFO L168 Benchmark]: Boogie Procedure Inliner took 35.27 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 21:28:26,169 INFO L168 Benchmark]: Boogie Preprocessor took 23.05 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 21:28:26,170 INFO L168 Benchmark]: RCFGBuilder took 297.29 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 23.7 MB). Peak memory consumption was 23.7 MB. Max. memory is 11.5 GB. [2019-11-15 21:28:26,171 INFO L168 Benchmark]: BuchiAutomizer took 13923.78 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 548.4 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 58.6 MB). Peak memory consumption was 656.5 MB. Max. memory is 11.5 GB. [2019-11-15 21:28:26,172 INFO L168 Benchmark]: Witness Printer took 8.70 ms. Allocated memory is still 1.8 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 21:28:26,179 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 294.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 199.8 MB). Free memory was 951.4 MB in the beginning and 1.2 GB in the end (delta: -243.2 MB). Peak memory consumption was 23.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 35.27 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 23.05 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 297.29 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 23.7 MB). Peak memory consumption was 23.7 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 13923.78 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 548.4 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 58.6 MB). Peak memory consumption was 656.5 MB. Max. memory is 11.5 GB. * Witness Printer took 8.70 ms. Allocated memory is still 1.8 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 13.8s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 13.7s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: No data available LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital337 mio100 ax100 hnf100 lsp98 ukn56 mio100 lsp37 div100 bol100 ite100 ukn100 eq205 hnf88 smp100 dnf162 smp86 tf100 neg85 sie156 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 127ms VariablesStem: 4 VariablesLoop: 4 DisjunctsStem: 8 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 132 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];" "havoc main_#res;havoc main_#t~malloc5.base, main_#t~malloc5.offset, main_#t~malloc6.base, main_#t~malloc6.offset, main_#t~nondet7, main_#t~nondet8, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc5.base, main_#t~malloc5.offset := #Ultimate.allocOnHeap(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc5.base, main_#t~malloc5.offset;call main_#t~malloc6.base, main_#t~malloc6.offset := #Ultimate.allocOnHeap(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc6.base, main_#t~malloc6.offset;call write~int(main_#t~nondet7, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet7;call write~int(main_#t~nondet8, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet8;" "call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4);" "assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem2;havoc #t~mem1;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset);" "call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;" "call f(~p.base, ~p.offset, ~q.base, ~q.offset);"< Loop: "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~mem1 := read~int(~p.base, ~p.offset, 4);call #t~mem2 := read~int(~q.base, ~q.offset, 4);" "assume !(#t~mem1 + #t~mem2 < 0);havoc #t~mem2;havoc #t~mem1;call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(4);~np~0.base, ~np~0.offset := #t~malloc3.base, #t~malloc3.offset;call #t~mem4 := read~int(~p.base, ~p.offset, 4);call write~int(#t~mem4 - 1, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset);" "call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);"< "~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;" "call f(~p.base, ~p.offset, ~q.base, ~q.offset);"< RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...