./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex8.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/working_dir_02fbe566-54c1-4887-bb9e-ca878877513b/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_02fbe566-54c1-4887-bb9e-ca878877513b/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_02fbe566-54c1-4887-bb9e-ca878877513b/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_02fbe566-54c1-4887-bb9e-ca878877513b/bin/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex8.i -s /tmp/vcloud-vcloud-master/worker/working_dir_02fbe566-54c1-4887-bb9e-ca878877513b/bin/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_02fbe566-54c1-4887-bb9e-ca878877513b/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 f6439fbf430dc8e555ae25524d58b2326b624b07 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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 [2019-10-22 08:56:49,184 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 08:56:49,185 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 08:56:49,194 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 08:56:49,194 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 08:56:49,195 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 08:56:49,196 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 08:56:49,198 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 08:56:49,199 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 08:56:49,200 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 08:56:49,201 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 08:56:49,201 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 08:56:49,202 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 08:56:49,202 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 08:56:49,203 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 08:56:49,204 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 08:56:49,205 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 08:56:49,206 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 08:56:49,208 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 08:56:49,209 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 08:56:49,211 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 08:56:49,212 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 08:56:49,213 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 08:56:49,214 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 08:56:49,216 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 08:56:49,217 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 08:56:49,217 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 08:56:49,218 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 08:56:49,218 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 08:56:49,219 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 08:56:49,220 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 08:56:49,220 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 08:56:49,221 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 08:56:49,222 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 08:56:49,223 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 08:56:49,223 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 08:56:49,224 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 08:56:49,224 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 08:56:49,224 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 08:56:49,225 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 08:56:49,225 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 08:56:49,226 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_02fbe566-54c1-4887-bb9e-ca878877513b/bin/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2019-10-22 08:56:49,239 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 08:56:49,239 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 08:56:49,240 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 08:56:49,241 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 08:56:49,241 INFO L138 SettingsManager]: * Use SBE=true [2019-10-22 08:56:49,241 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-10-22 08:56:49,241 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-10-22 08:56:49,241 INFO L138 SettingsManager]: * Use old map elimination=false [2019-10-22 08:56:49,241 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2019-10-22 08:56:49,242 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2019-10-22 08:56:49,242 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-10-22 08:56:49,242 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 08:56:49,242 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-10-22 08:56:49,242 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 08:56:49,242 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 08:56:49,242 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-10-22 08:56:49,243 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-10-22 08:56:49,243 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-10-22 08:56:49,243 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 08:56:49,243 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-10-22 08:56:49,244 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 08:56:49,244 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-10-22 08:56:49,244 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 08:56:49,244 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-22 08:56:49,244 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-10-22 08:56:49,244 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 08:56:49,245 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-22 08:56:49,245 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-10-22 08:56:49,245 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-10-22 08:56:49,246 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/working_dir_02fbe566-54c1-4887-bb9e-ca878877513b/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 -> f6439fbf430dc8e555ae25524d58b2326b624b07 [2019-10-22 08:56:49,270 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 08:56:49,280 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 08:56:49,283 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 08:56:49,284 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 08:56:49,284 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 08:56:49,285 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_02fbe566-54c1-4887-bb9e-ca878877513b/bin/uautomizer/../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex8.i [2019-10-22 08:56:49,331 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_02fbe566-54c1-4887-bb9e-ca878877513b/bin/uautomizer/data/d1ef7050b/2ad1b67d40654b6b90288ab90f3d7ad2/FLAG7b9a2c7b1 [2019-10-22 08:56:49,699 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 08:56:49,700 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_02fbe566-54c1-4887-bb9e-ca878877513b/sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex8.i [2019-10-22 08:56:49,705 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_02fbe566-54c1-4887-bb9e-ca878877513b/bin/uautomizer/data/d1ef7050b/2ad1b67d40654b6b90288ab90f3d7ad2/FLAG7b9a2c7b1 [2019-10-22 08:56:50,116 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_02fbe566-54c1-4887-bb9e-ca878877513b/bin/uautomizer/data/d1ef7050b/2ad1b67d40654b6b90288ab90f3d7ad2 [2019-10-22 08:56:50,119 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 08:56:50,120 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 08:56:50,120 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 08:56:50,121 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 08:56:50,124 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 08:56:50,124 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:56:50" (1/1) ... [2019-10-22 08:56:50,127 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52570df4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:56:50, skipping insertion in model container [2019-10-22 08:56:50,127 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:56:50" (1/1) ... [2019-10-22 08:56:50,133 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 08:56:50,147 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 08:56:50,270 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:56:50,338 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 08:56:50,353 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:56:50,365 INFO L192 MainTranslator]: Completed translation [2019-10-22 08:56:50,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:56:50 WrapperNode [2019-10-22 08:56:50,365 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 08:56:50,366 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-10-22 08:56:50,366 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-10-22 08:56:50,366 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-10-22 08:56:50,373 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:56:50" (1/1) ... [2019-10-22 08:56:50,381 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:56:50" (1/1) ... [2019-10-22 08:56:50,397 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-10-22 08:56:50,398 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 08:56:50,398 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 08:56:50,398 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 08:56:50,406 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:56:50" (1/1) ... [2019-10-22 08:56:50,406 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:56:50" (1/1) ... [2019-10-22 08:56:50,408 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:56:50" (1/1) ... [2019-10-22 08:56:50,408 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:56:50" (1/1) ... [2019-10-22 08:56:50,412 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:56:50" (1/1) ... [2019-10-22 08:56:50,414 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:56:50" (1/1) ... [2019-10-22 08:56:50,415 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:56:50" (1/1) ... [2019-10-22 08:56:50,416 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-22 08:56:50,417 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-22 08:56:50,417 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-22 08:56:50,417 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-22 08:56:50,418 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:56:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_02fbe566-54c1-4887-bb9e-ca878877513b/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 [2019-10-22 08:56:50,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-22 08:56:50,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-22 08:56:50,473 INFO L130 BoogieDeclarations]: Found specification of procedure f [2019-10-22 08:56:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2019-10-22 08:56:50,474 INFO L130 BoogieDeclarations]: Found specification of procedure g [2019-10-22 08:56:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2019-10-22 08:56:50,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-22 08:56:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-22 08:56:50,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-22 08:56:50,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-22 08:56:50,672 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-22 08:56:50,672 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-22 08:56:50,674 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 08:56:50 BoogieIcfgContainer [2019-10-22 08:56:50,674 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-22 08:56:50,674 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2019-10-22 08:56:50,674 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2019-10-22 08:56:50,679 INFO L275 PluginConnector]: BuchiAutomizer initialized [2019-10-22 08:56:50,680 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-10-22 08:56:50,680 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.10 08:56:50" (1/3) ... [2019-10-22 08:56:50,681 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@69548704 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.10 08:56:50, skipping insertion in model container [2019-10-22 08:56:50,681 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-10-22 08:56:50,681 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:56:50" (2/3) ... [2019-10-22 08:56:50,681 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@69548704 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.10 08:56:50, skipping insertion in model container [2019-10-22 08:56:50,682 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-10-22 08:56:50,682 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 08:56:50" (3/3) ... [2019-10-22 08:56:50,699 INFO L371 chiAutomizerObserver]: Analyzing ICFG rec_malloc_ex8.i [2019-10-22 08:56:50,772 INFO L356 BuchiCegarLoop]: Interprodecural is true [2019-10-22 08:56:50,772 INFO L357 BuchiCegarLoop]: Hoare is false [2019-10-22 08:56:50,772 INFO L358 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2019-10-22 08:56:50,772 INFO L359 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-22 08:56:50,773 INFO L360 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-22 08:56:50,773 INFO L361 BuchiCegarLoop]: Difference is false [2019-10-22 08:56:50,773 INFO L362 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-22 08:56:50,773 INFO L365 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2019-10-22 08:56:50,795 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2019-10-22 08:56:50,845 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2019-10-22 08:56:50,845 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-10-22 08:56:50,845 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-10-22 08:56:50,854 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2019-10-22 08:56:50,855 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2019-10-22 08:56:50,855 INFO L424 BuchiCegarLoop]: ======== Iteration 1============ [2019-10-22 08:56:50,855 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2019-10-22 08:56:50,857 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2019-10-22 08:56:50,857 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-10-22 08:56:50,857 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-10-22 08:56:50,857 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2019-10-22 08:56:50,859 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2019-10-22 08:56:50,866 INFO L791 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~malloc7.base, main_#t~malloc7.offset, main_#t~malloc8.base, main_#t~malloc8.offset, main_#t~nondet9, main_#t~nondet10, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc7.base, main_#t~malloc7.offset := #Ultimate.allocOnHeap(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc7.base, main_#t~malloc7.offset;call main_#t~malloc8.base, main_#t~malloc8.offset := #Ultimate.allocOnHeap(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc8.base, main_#t~malloc8.offset;call write~int(main_#t~nondet9, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet9;call write~int(main_#t~nondet10, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet10; 3#L47true call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);< 11#fENTRYtrue [2019-10-22 08:56:50,866 INFO L793 eck$LassoCheckResult]: Loop: 11#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); 13#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 - 2, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 15#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 10#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.allocOnHeap(4);~nq~0.base, ~nq~0.offset := #t~malloc5.base, #t~malloc5.offset;call #t~mem6 := read~int(~q.base, ~q.offset, 4);call write~int(1 + #t~mem6, ~nq~0.base, ~nq~0.offset, 4);havoc #t~mem6; 17#L35true call f(~p.base, ~p.offset, ~nq~0.base, ~nq~0.offset);< 11#fENTRYtrue [2019-10-22 08:56:50,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 08:56:50,873 INFO L82 PathProgramCache]: Analyzing trace with hash 39794, now seen corresponding path program 1 times [2019-10-22 08:56:50,882 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 08:56:50,883 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [507077524] [2019-10-22 08:56:50,884 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:56:50,884 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:56:50,884 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 08:56:50,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 08:56:51,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 08:56:51,034 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-10-22 08:56:51,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 08:56:51,036 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 1 times [2019-10-22 08:56:51,036 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 08:56:51,036 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459574197] [2019-10-22 08:56:51,036 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:56:51,036 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:56:51,036 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 08:56:51,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 08:56:51,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 08:56:51,127 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-10-22 08:56:51,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 08:56:51,129 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 1 times [2019-10-22 08:56:51,130 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 08:56:51,130 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406193076] [2019-10-22 08:56:51,130 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:56:51,130 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:56:51,130 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 08:56:51,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 08:56:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 08:56:51,243 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-10-22 08:56:51,446 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 66 [2019-10-22 08:56:51,908 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-10-22 08:56:52,502 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 113 [2019-10-22 08:56:52,802 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 74 [2019-10-22 08:56:53,017 INFO L210 LassoAnalysis]: Preferences: [2019-10-22 08:56:53,018 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-10-22 08:56:53,018 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-10-22 08:56:53,018 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-10-22 08:56:53,018 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-10-22 08:56:53,018 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-10-22 08:56:53,018 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-10-22 08:56:53,019 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-10-22 08:56:53,019 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex8.i_Iteration1_Lasso [2019-10-22 08:56:53,019 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-10-22 08:56:53,019 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2019-10-22 08:56:53,039 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,044 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,048 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,050 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,051 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,053 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,057 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,058 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,060 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,062 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,208 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-10-22 08:56:53,412 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 81 [2019-10-22 08:56:53,413 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,415 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,423 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,429 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,431 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,432 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,434 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,435 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,440 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,454 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,457 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,460 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,466 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,473 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,475 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,477 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,483 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:56:53,945 INFO L292 LassoAnalysis]: Preprocessing complete. [2019-10-22 08:56:53,949 INFO L489 LassoAnalysis]: Using template 'affine'. [2019-10-22 08:56:53,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:53,952 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:53,952 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:53,953 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:53,953 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:53,953 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:53,954 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:53,954 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:53,956 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:53,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:53,957 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:53,957 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:53,957 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:53,958 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:53,958 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:53,958 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:53,958 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:53,959 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:53,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:53,960 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:53,960 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:53,960 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:53,960 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:53,961 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:53,961 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:53,961 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:53,962 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:53,962 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 [2019-10-22 08:56:53,963 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:53,963 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:53,963 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:53,964 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:53,964 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:53,964 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:53,964 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:53,965 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:53,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:53,966 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:53,966 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:53,966 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:53,966 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:53,966 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:53,967 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:53,967 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:53,968 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:53,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:53,969 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:53,969 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:53,969 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:53,969 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:53,969 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:53,970 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:53,970 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:53,971 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:53,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:53,972 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:53,972 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:53,972 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:53,972 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:53,972 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:53,973 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:53,973 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:53,974 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:53,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:53,974 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:53,974 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:53,975 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:53,975 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:53,975 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:53,976 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:53,976 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:53,976 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:53,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:53,977 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:53,977 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:53,978 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:53,978 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:53,978 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:53,978 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:53,978 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:53,979 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:53,980 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 [2019-10-22 08:56:53,980 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:53,980 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:53,980 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:53,980 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:53,980 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:53,981 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:53,981 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:53,981 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:53,982 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 [2019-10-22 08:56:53,982 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:53,982 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:53,983 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:53,983 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:53,989 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:53,989 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 08:56:54,019 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,020 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 [2019-10-22 08:56:54,020 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,021 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,021 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,021 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,026 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:54,026 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 08:56:54,061 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,061 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 [2019-10-22 08:56:54,062 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,062 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,062 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,062 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,064 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:54,064 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 08:56:54,068 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,069 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,069 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,069 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,070 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,071 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:54,071 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 08:56:54,079 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,079 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 [2019-10-22 08:56:54,080 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,080 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,080 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,080 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,082 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:54,082 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 08:56:54,089 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,090 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 [2019-10-22 08:56:54,090 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,090 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-10-22 08:56:54,090 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:56:54,091 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,108 INFO L400 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2019-10-22 08:56:54,108 INFO L401 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-10-22 08:56:54,249 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,250 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,251 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,251 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,251 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,252 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:54,258 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 08:56:54,259 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,260 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 [2019-10-22 08:56:54,260 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,260 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,260 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,260 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,261 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,261 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,261 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,261 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,264 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,264 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,265 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,265 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,265 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,265 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,265 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,266 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,266 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 [2019-10-22 08:56:54,267 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,267 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,267 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,267 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,267 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,267 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,267 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,268 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,269 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,269 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,269 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,269 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,269 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,269 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,269 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,270 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,271 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,271 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,271 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,273 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,273 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,273 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,273 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,274 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,275 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 [2019-10-22 08:56:54,275 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,275 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,275 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,275 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,275 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,276 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,276 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,276 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,277 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 [2019-10-22 08:56:54,277 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,277 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,277 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,277 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,277 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,278 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,278 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,278 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,279 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 [2019-10-22 08:56:54,281 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,281 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,281 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,281 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,281 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,282 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,282 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,282 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,283 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 [2019-10-22 08:56:54,283 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,284 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,284 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,284 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,284 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,284 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,285 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,285 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,286 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,286 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,287 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,287 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,287 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,287 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,287 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,288 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,288 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 [2019-10-22 08:56:54,288 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,288 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,288 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,289 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,289 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,289 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,289 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,289 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,290 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 [2019-10-22 08:56:54,290 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,290 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,290 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,290 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,290 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,291 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,291 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,292 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,298 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 [2019-10-22 08:56:54,299 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,299 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,299 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,299 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,300 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:54,300 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 08:56:54,301 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,301 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 [2019-10-22 08:56:54,302 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,302 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,302 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,302 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,302 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,302 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,303 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,307 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,309 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,309 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,309 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,309 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,309 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,309 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,309 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,310 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,310 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 [2019-10-22 08:56:54,311 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,311 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,311 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,311 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,311 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,311 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,312 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,312 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,313 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,313 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,313 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,313 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,313 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,313 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,314 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,314 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,314 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 [2019-10-22 08:56:54,315 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,315 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,315 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,318 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,318 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,319 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,319 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,319 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,320 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,321 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,321 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,321 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,321 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,321 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,321 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,322 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,322 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 [2019-10-22 08:56:54,323 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,323 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,323 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,324 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,324 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,324 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,324 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,324 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,325 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 [2019-10-22 08:56:54,325 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,325 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,325 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,325 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,326 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,326 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,326 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,326 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,327 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 [2019-10-22 08:56:54,327 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,328 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,328 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,328 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,329 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,329 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,329 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,329 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,330 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 [2019-10-22 08:56:54,332 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,333 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,333 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,333 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,333 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,333 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,333 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,334 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,334 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 [2019-10-22 08:56:54,335 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,336 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,336 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,336 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,336 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,336 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,337 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,337 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,338 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 [2019-10-22 08:56:54,338 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,338 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,338 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,339 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,339 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,339 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,339 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,340 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,340 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 [2019-10-22 08:56:54,341 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,341 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,341 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,341 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,341 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,342 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,342 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,342 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,342 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 [2019-10-22 08:56:54,343 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,343 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,343 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,343 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,343 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,343 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,343 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,344 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,344 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 [2019-10-22 08:56:54,345 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,345 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,345 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,345 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,345 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,345 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,345 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,346 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,346 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 [2019-10-22 08:56:54,346 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,347 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,347 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,347 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,347 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:56:54,352 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:56:54,352 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,353 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,353 INFO L489 LassoAnalysis]: Using template '2-nested'. [2019-10-22 08:56:54,353 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 [2019-10-22 08:56:54,357 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,357 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,357 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,357 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,358 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,358 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,358 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,359 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,359 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 [2019-10-22 08:56:54,359 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,359 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,359 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,360 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,360 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,360 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,360 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,360 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,361 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,361 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,361 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,361 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,361 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,362 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,362 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,363 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,363 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 [2019-10-22 08:56:54,364 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,364 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,364 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,364 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,364 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,364 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,365 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,365 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,366 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,367 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,367 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,367 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,367 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,367 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,367 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,368 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,369 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,369 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,369 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,369 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,369 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,369 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,369 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,370 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,370 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 [2019-10-22 08:56:54,370 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,370 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,371 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,371 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,371 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,373 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,373 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,374 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,374 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 [2019-10-22 08:56:54,375 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,375 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,376 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,376 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,376 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,376 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,376 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,377 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,377 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 [2019-10-22 08:56:54,378 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,378 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,378 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,378 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,378 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,379 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,379 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,379 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,381 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 [2019-10-22 08:56:54,382 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,383 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,383 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,383 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,383 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,383 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,383 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,384 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,384 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 [2019-10-22 08:56:54,385 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,386 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,386 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,386 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,388 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:56:54,389 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:56:54,407 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,407 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 [2019-10-22 08:56:54,408 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,408 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,408 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,408 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,413 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:56:54,418 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:56:54,442 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,443 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 [2019-10-22 08:56:54,443 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,443 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,443 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,443 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,445 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:56:54,445 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:56:54,446 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,447 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 [2019-10-22 08:56:54,448 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,448 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,449 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,449 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,450 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:56:54,451 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:56:54,456 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,457 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,458 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,458 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,458 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,459 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:56:54,459 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:56:54,465 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,466 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,467 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-10-22 08:56:54,467 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:56:54,467 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,480 INFO L400 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2019-10-22 08:56:54,481 INFO L401 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-10-22 08:56:54,587 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,587 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,588 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,588 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,588 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,588 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:56:54,588 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:56:54,589 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,590 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 [2019-10-22 08:56:54,590 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,590 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,590 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,590 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,590 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,591 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,591 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,592 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,592 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 [2019-10-22 08:56:54,592 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,592 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,592 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,593 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,593 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,593 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,593 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,593 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,594 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 [2019-10-22 08:56:54,594 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,594 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,594 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,594 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,594 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,595 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,595 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,596 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,596 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 [2019-10-22 08:56:54,596 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,596 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,596 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,597 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,597 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,597 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,597 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,598 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,598 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 [2019-10-22 08:56:54,598 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,598 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,598 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,599 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,599 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,599 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,599 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,600 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,600 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 [2019-10-22 08:56:54,601 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,601 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,601 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,601 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,601 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,601 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,601 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,602 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,602 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 [2019-10-22 08:56:54,602 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,602 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,603 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,603 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,603 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,604 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,604 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,604 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,604 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 [2019-10-22 08:56:54,605 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,605 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,605 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,605 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,605 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,605 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,606 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,606 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,606 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 [2019-10-22 08:56:54,607 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,607 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,607 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,607 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,607 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,608 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,608 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,608 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,609 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,609 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,609 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,609 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,609 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,610 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,610 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,610 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,610 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 [2019-10-22 08:56:54,611 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,611 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,611 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,611 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,612 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,612 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,612 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,612 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,613 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,613 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,613 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,614 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,614 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,614 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,614 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,615 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,615 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,615 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,615 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,615 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,616 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:56:54,616 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:56:54,617 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,618 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 [2019-10-22 08:56:54,618 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,618 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,618 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,618 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,618 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,619 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,619 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,620 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,620 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 [2019-10-22 08:56:54,620 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,621 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,621 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,621 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,621 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,621 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,621 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,622 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,622 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 [2019-10-22 08:56:54,622 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,622 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,622 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,623 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,623 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,623 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,623 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,624 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,624 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 [2019-10-22 08:56:54,625 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,625 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,625 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,625 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,625 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,625 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,625 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,626 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,626 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,626 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,627 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,627 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,627 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,627 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,628 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,628 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,628 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 [2019-10-22 08:56:54,629 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,629 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,629 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,629 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,629 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,629 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,630 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,630 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,631 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,631 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,631 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,631 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,632 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,632 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,632 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,632 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,633 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 [2019-10-22 08:56:54,633 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,633 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,633 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,633 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,634 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,634 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,634 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,634 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,635 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 [2019-10-22 08:56:54,635 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,636 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,636 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,636 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,636 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,636 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,636 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,637 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,637 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 [2019-10-22 08:56:54,638 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,638 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,638 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,638 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,638 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,638 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,638 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,639 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,640 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,640 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,640 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,640 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,640 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,641 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,641 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,641 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,642 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 [2019-10-22 08:56:54,642 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,642 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,642 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,642 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,642 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,642 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,643 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,644 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,644 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 [2019-10-22 08:56:54,644 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,644 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,644 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,644 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,645 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,645 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,645 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,645 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,646 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 [2019-10-22 08:56:54,646 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,646 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,646 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,646 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,646 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,647 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,647 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,648 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,648 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,649 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,649 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,649 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,649 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,649 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,649 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,650 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,650 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 [2019-10-22 08:56:54,650 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,650 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,651 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,651 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,651 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:54,651 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:54,652 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,652 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,652 INFO L489 LassoAnalysis]: Using template '3-nested'. [2019-10-22 08:56:54,653 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 [2019-10-22 08:56:54,653 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,653 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,653 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,653 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,653 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,654 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,654 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,654 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,655 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 [2019-10-22 08:56:54,655 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,655 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,656 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,656 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,656 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,656 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,656 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,657 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,657 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 [2019-10-22 08:56:54,657 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,657 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,658 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,658 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,658 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,658 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,658 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,659 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,659 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 [2019-10-22 08:56:54,660 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,660 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,660 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,660 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,660 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,660 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,661 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,661 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,661 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 [2019-10-22 08:56:54,662 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,662 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,662 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,662 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,662 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,663 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,663 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,664 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,664 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 [2019-10-22 08:56:54,664 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,665 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,665 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,665 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,665 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,665 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,665 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,666 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,666 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,667 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,667 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,667 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,667 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,668 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,668 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,668 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,669 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,669 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,669 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,669 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,669 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,670 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,670 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,670 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,671 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 [2019-10-22 08:56:54,671 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,671 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,672 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,672 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,672 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,672 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,672 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,673 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,673 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,673 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,674 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,674 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,674 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,674 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,674 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,675 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,675 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 [2019-10-22 08:56:54,676 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,676 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,676 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,676 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,679 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:54,679 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:54,697 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,698 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,698 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,698 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,698 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,702 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:54,702 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:54,726 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,727 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,727 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,728 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,728 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,729 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:54,729 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:54,732 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,733 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,733 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,733 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,733 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,734 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:54,734 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:54,740 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,741 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 [2019-10-22 08:56:54,741 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,741 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,741 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,741 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,742 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:54,743 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:54,750 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,750 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 [2019-10-22 08:56:54,751 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,751 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-10-22 08:56:54,751 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:56:54,751 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,766 INFO L400 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2019-10-22 08:56:54,767 INFO L401 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2019-10-22 08:56:54,929 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,930 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,930 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,930 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,930 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,931 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:54,931 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:54,933 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,933 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,934 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,934 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,934 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,934 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,934 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,934 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,935 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,936 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,936 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,936 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,936 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,936 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,936 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,936 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,937 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,938 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,938 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,938 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,938 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,938 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,938 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,938 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,939 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,940 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,940 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,940 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,940 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,940 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,941 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,941 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,941 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,942 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,942 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,942 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,942 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,942 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,943 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,943 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,944 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,945 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,945 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,945 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,945 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,945 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,946 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,946 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,947 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,948 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,948 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,948 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,948 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,948 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,948 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,948 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,949 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,950 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,950 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,950 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,950 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,951 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,951 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,951 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,952 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,953 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,953 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,953 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,953 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,953 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,954 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,954 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,955 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,955 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 [2019-10-22 08:56:54,956 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,956 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,956 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,956 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,956 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,957 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,957 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,958 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,958 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 [2019-10-22 08:56:54,958 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,959 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,959 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,959 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,959 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,960 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,960 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,961 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,961 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,961 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,962 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,962 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,962 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,962 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,962 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,963 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,964 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 [2019-10-22 08:56:54,964 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,964 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,964 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,965 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,965 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:54,965 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:54,968 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,969 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,969 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,969 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,969 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,969 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,969 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,970 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,971 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,972 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,972 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,972 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,972 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,972 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,972 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,973 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,973 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,974 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,974 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,974 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,975 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,975 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,975 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,975 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,976 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:54,977 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,977 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,978 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,978 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,978 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,978 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,978 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,979 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,980 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 [2019-10-22 08:56:54,980 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,980 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,981 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,981 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,981 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,981 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,981 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,982 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,982 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 [2019-10-22 08:56:54,983 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,983 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,984 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,984 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,984 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,984 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,984 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,985 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,986 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 [2019-10-22 08:56:54,986 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,986 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,986 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,987 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,987 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,987 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,987 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,989 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,989 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 [2019-10-22 08:56:54,989 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,989 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,990 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,990 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,990 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,990 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,991 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,992 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,992 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 [2019-10-22 08:56:54,993 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,993 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,993 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,993 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,993 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,994 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,994 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,994 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,995 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 [2019-10-22 08:56:54,995 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,996 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,996 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,996 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,996 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,996 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,996 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,997 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:54,997 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 [2019-10-22 08:56:54,998 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:54,998 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:54,998 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:54,998 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:54,998 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:54,998 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:54,998 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:54,999 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,000 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 [2019-10-22 08:56:55,000 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,000 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,000 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,000 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,000 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:55,001 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:55,070 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,071 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,072 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 [2019-10-22 08:56:55,072 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,072 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,072 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,072 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,072 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:55,073 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:55,073 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,074 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,074 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,074 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,074 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,074 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,075 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:55,075 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:55,075 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,077 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,078 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,078 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,078 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,078 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,078 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:55,078 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:55,078 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,079 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,079 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 [2019-10-22 08:56:55,080 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,080 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,080 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,080 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,080 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:55,080 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:55,080 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,081 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,081 INFO L489 LassoAnalysis]: Using template '4-nested'. [2019-10-22 08:56:55,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,082 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,082 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,082 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,082 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,082 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,082 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,082 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,084 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,084 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 [2019-10-22 08:56:55,085 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,085 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,085 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,085 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,085 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,085 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,085 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,086 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,087 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,087 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,087 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,087 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,088 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,088 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,088 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,089 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,089 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,089 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,090 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,090 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,090 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,090 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,090 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,091 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,091 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 [2019-10-22 08:56:55,092 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,092 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,092 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,092 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,092 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,092 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,092 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,093 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,093 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 [2019-10-22 08:56:55,094 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,094 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,094 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,094 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,094 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,094 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,094 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,096 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,096 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,096 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,096 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,096 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,097 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,097 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,097 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,098 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,098 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 [2019-10-22 08:56:55,098 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,098 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,099 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,099 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,099 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,099 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,099 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,100 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,100 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 [2019-10-22 08:56:55,101 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,101 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,101 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,101 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,101 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,101 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,102 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,102 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,103 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 [2019-10-22 08:56:55,103 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,103 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,104 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,104 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,104 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,104 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,104 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,105 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,105 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 [2019-10-22 08:56:55,105 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,106 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,106 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,106 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,109 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:56:55,109 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:56:55,132 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,132 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 [2019-10-22 08:56:55,132 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,133 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,133 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,133 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,136 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:56:55,137 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:56:55,169 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,170 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,171 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,171 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,171 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,172 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:56:55,172 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:56:55,179 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,180 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,180 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,180 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,180 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,181 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:56:55,181 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:56:55,189 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,194 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 [2019-10-22 08:56:55,195 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,195 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,195 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,195 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,196 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:56:55,196 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:56:55,205 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,206 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,206 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-10-22 08:56:55,206 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:56:55,207 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,224 INFO L400 nArgumentSynthesizer]: We have 180 Motzkin's Theorem applications. [2019-10-22 08:56:55,224 INFO L401 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2019-10-22 08:56:55,463 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,464 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 [2019-10-22 08:56:55,464 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,464 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,464 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,464 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,465 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:56:55,465 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:56:55,468 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,468 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,468 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,469 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,469 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,469 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,469 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,469 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,470 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,471 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,472 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,472 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,472 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,472 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,472 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,479 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,480 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,480 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 [2019-10-22 08:56:55,481 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,481 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,481 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,481 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,481 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,481 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,481 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,482 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,483 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,483 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,484 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,485 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,485 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,485 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,485 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,486 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,487 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 [2019-10-22 08:56:55,487 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,487 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,487 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,487 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,488 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,488 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,488 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,489 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,489 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 [2019-10-22 08:56:55,489 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,489 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,489 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,490 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,490 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,490 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,490 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,491 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,492 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 [2019-10-22 08:56:55,493 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,493 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,493 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,493 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,493 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,493 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,493 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,494 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,494 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 [2019-10-22 08:56:55,495 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,495 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,495 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,495 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,495 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,495 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,495 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,496 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,497 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,497 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,497 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,497 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,497 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,497 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,497 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,498 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,498 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 [2019-10-22 08:56:55,499 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,499 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,500 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,500 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,500 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,500 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,500 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,501 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,501 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 [2019-10-22 08:56:55,501 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,502 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,502 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,502 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,502 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,502 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,502 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,503 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,504 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,504 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,504 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,504 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,504 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,504 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,505 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,505 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,506 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 [2019-10-22 08:56:55,506 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,507 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,507 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,507 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,508 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:56:55,508 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:56:55,509 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,510 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 [2019-10-22 08:56:55,510 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,510 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,510 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,510 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,511 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,511 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,511 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,512 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,513 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 [2019-10-22 08:56:55,513 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,513 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,513 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,513 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,513 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,514 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,514 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,514 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,515 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 [2019-10-22 08:56:55,515 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,515 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,516 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,516 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,516 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,516 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,516 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,517 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,518 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,518 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,518 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,518 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,518 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,518 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,518 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,519 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,520 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,520 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,520 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,520 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,520 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,521 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,521 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,522 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,522 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 [2019-10-22 08:56:55,525 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,525 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,525 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,525 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,526 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,526 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,526 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,527 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,527 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 [2019-10-22 08:56:55,527 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,527 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,528 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,528 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,528 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,528 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,528 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,529 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,529 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 [2019-10-22 08:56:55,529 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,530 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,530 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,530 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,530 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,530 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,530 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,532 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,532 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 [2019-10-22 08:56:55,532 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,533 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,533 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,533 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,533 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,533 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,533 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,534 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,534 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 [2019-10-22 08:56:55,535 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,535 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,535 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,536 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,536 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,536 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,536 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,537 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,538 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,538 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,538 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,538 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,538 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,539 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,539 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,540 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,540 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 [2019-10-22 08:56:55,540 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,540 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,540 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,540 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,540 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,541 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,541 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,542 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,542 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 [2019-10-22 08:56:55,542 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,542 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,542 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,542 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,543 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,543 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,543 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,544 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,546 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 [2019-10-22 08:56:55,547 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,547 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,547 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,547 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,547 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,547 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,548 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,548 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,549 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 [2019-10-22 08:56:55,549 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,549 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,549 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,549 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,549 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,550 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,550 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,551 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,551 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 [2019-10-22 08:56:55,552 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:56:55,552 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,552 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,552 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,552 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:55,553 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:55,553 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,554 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,554 INFO L489 LassoAnalysis]: Using template '2-phase'. [2019-10-22 08:56:55,554 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 [2019-10-22 08:56:55,554 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,554 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,555 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,555 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,555 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,555 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,556 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,556 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,557 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,557 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 [2019-10-22 08:56:55,558 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,558 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,558 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,558 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,558 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,558 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,558 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,558 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,559 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,560 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 [2019-10-22 08:56:55,560 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,560 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,560 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,560 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,560 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,560 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,561 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,561 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,562 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,563 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,563 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,564 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,564 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,564 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,564 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,564 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,564 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,565 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,566 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 [2019-10-22 08:56:55,567 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,568 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,568 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,568 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,568 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,569 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,569 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,569 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,570 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,575 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,575 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,575 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,575 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,576 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,576 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,576 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,576 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,577 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,577 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 [2019-10-22 08:56:55,578 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,578 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,578 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,578 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,578 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,578 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,579 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,579 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,580 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,580 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 [2019-10-22 08:56:55,581 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,581 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,582 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,582 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,582 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,582 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,582 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,582 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,583 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,584 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 [2019-10-22 08:56:55,584 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,584 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,584 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,584 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,584 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,584 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,585 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,585 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,586 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,587 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,587 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,587 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,587 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,588 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,588 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,588 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,588 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,589 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,589 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 [2019-10-22 08:56:55,590 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,590 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,590 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,590 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,590 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,593 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:56:55,593 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:56:55,631 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,631 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 [2019-10-22 08:56:55,632 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,632 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,632 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,632 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,632 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,635 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:56:55,635 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:56:55,667 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,668 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,668 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,668 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,668 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,668 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,669 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:56:55,669 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:56:55,673 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,674 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,674 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,674 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,674 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,674 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,676 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:56:55,676 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:56:55,684 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,685 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,685 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,685 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,685 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,685 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,686 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:56:55,686 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:56:55,698 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,698 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 [2019-10-22 08:56:55,698 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,699 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,699 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-10-22 08:56:55,699 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:56:55,699 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,711 INFO L400 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2019-10-22 08:56:55,711 INFO L401 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-10-22 08:56:55,839 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,840 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 [2019-10-22 08:56:55,840 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,840 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,840 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,841 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,841 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,841 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:56:55,841 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:56:55,844 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,845 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 [2019-10-22 08:56:55,845 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,845 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,845 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,845 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,845 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,845 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,846 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,846 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,847 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,848 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,848 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,848 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,848 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,848 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,848 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,849 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,849 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,850 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,850 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,850 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,850 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,851 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,851 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,851 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,852 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,852 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,853 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,853 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 [2019-10-22 08:56:55,853 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,853 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,853 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,854 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,854 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,854 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,854 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,854 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,855 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,856 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,856 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,856 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,856 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,856 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,857 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,857 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,857 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,858 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,858 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 [2019-10-22 08:56:55,858 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,859 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,859 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,859 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,859 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,859 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,860 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,860 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,861 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,862 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,862 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,862 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,862 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,862 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,862 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,863 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,863 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,864 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,865 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,865 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,865 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,865 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,865 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,865 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,866 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,866 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,867 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,868 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,868 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,868 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,868 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,868 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,868 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,869 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,869 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,870 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,870 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 [2019-10-22 08:56:55,870 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,871 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,871 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,871 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,871 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,871 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,872 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,872 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,873 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,873 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,873 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,873 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,874 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,874 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,874 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,874 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,874 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,875 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,876 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,876 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,876 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,876 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,876 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,876 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,877 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,877 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,878 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,878 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 [2019-10-22 08:56:55,878 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,879 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,879 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,879 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,879 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,880 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:56:55,880 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:56:55,882 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,883 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,883 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,884 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,884 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,884 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,884 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,884 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,884 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,885 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,886 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,886 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,886 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,886 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,886 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,886 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,887 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,887 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,888 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,889 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,889 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,889 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,889 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,889 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,889 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,890 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,890 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,891 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,892 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,892 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,892 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,892 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,892 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,892 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,892 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,893 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,894 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,894 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,894 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,894 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,895 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,895 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,895 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,896 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,896 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,897 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,897 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,897 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,898 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,898 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,898 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,898 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,898 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,898 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,900 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,900 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,900 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,901 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,901 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,901 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,901 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,901 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,901 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,981 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,982 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,982 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,982 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,982 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,982 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,982 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,983 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,983 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,984 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,984 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 [2019-10-22 08:56:55,985 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,985 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,985 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,985 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,985 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,986 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,986 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,986 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,988 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,989 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,989 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,989 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,989 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,989 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,989 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,990 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,990 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,991 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,992 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 [2019-10-22 08:56:55,992 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,992 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,992 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,992 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,992 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,993 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,993 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,993 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,994 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,995 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 [2019-10-22 08:56:55,995 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,996 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,996 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,996 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,996 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,996 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:55,996 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:55,997 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:55,998 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:55,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:55,998 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:55,998 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:55,999 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:55,999 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:55,999 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:55,999 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:56,000 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:56,000 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,001 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,001 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,002 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:56,002 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,002 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,002 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,002 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:56,002 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:56,003 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,004 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,004 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 [2019-10-22 08:56:56,005 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,005 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:56,005 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,005 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,005 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,005 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:56,006 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:56,006 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,007 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,008 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,008 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:56,008 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,008 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,008 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,008 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:56:56,009 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:56:56,009 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,010 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,010 INFO L489 LassoAnalysis]: Using template '3-phase'. [2019-10-22 08:56:56,010 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 [2019-10-22 08:56:56,011 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,011 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,011 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,011 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,011 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,012 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,012 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,012 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,014 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,014 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 [2019-10-22 08:56:56,014 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,015 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,015 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,015 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,015 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,015 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,016 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,016 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,017 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,018 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,018 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,018 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,018 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,018 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,018 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,019 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,019 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,021 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,021 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 [2019-10-22 08:56:56,021 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,021 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,022 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,022 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,022 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,022 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,022 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,022 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,024 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,024 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 [2019-10-22 08:56:56,025 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,025 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,025 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,025 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,025 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,025 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,026 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,026 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,028 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,028 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 [2019-10-22 08:56:56,028 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,028 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,029 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,029 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,029 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,029 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,029 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,029 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,031 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,031 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 [2019-10-22 08:56:56,032 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,032 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,032 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,032 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,032 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,032 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,033 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,033 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,034 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,034 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 [2019-10-22 08:56:56,035 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,035 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,035 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,035 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,035 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,036 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,036 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,036 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,037 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,037 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 [2019-10-22 08:56:56,038 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,038 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,038 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,038 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,038 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,038 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,039 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,039 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,040 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,041 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,041 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,041 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,041 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,041 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,042 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,042 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,042 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,044 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,044 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,044 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,045 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,045 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,045 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,048 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:56,049 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:56,126 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,127 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 [2019-10-22 08:56:56,127 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,127 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,128 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,128 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,128 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,133 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:56,133 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:56,198 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,198 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 [2019-10-22 08:56:56,199 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,199 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,199 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,199 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,199 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,201 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:56,207 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:56,213 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,213 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,214 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,214 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,214 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,214 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,215 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:56,215 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:56,224 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,225 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 [2019-10-22 08:56:56,226 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,227 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,227 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,227 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,227 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,229 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:56,229 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:56,238 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,240 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,240 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,240 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-10-22 08:56:56,240 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:56:56,240 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,257 INFO L400 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2019-10-22 08:56:56,257 INFO L401 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2019-10-22 08:56:56,854 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,855 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,855 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,855 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,855 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,855 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,856 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:56,857 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:56,860 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,860 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 [2019-10-22 08:56:56,860 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,860 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,860 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,861 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,861 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,861 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,861 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,861 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,863 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,863 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 [2019-10-22 08:56:56,864 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,864 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,864 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,864 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,864 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,864 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,865 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,865 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,866 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,866 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 [2019-10-22 08:56:56,867 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,867 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,867 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,868 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,868 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,868 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,868 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,868 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,870 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,875 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,876 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,876 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,876 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,876 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,876 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,877 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,877 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,878 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,882 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,884 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,884 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,884 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,884 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,884 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,885 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,885 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,886 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,886 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,887 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,887 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,887 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,887 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,888 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,888 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,888 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,890 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,890 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,890 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,890 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,890 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,891 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,891 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,891 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,892 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,893 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,894 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,894 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,894 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,894 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,895 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,895 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,895 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,895 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,896 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,899 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,899 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,899 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,899 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,899 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,899 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,900 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,900 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,901 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,901 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 [2019-10-22 08:56:56,902 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,902 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,902 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,902 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,902 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,902 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,903 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,903 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,907 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,909 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,910 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,910 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,910 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,910 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,910 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,910 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,911 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,912 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,912 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,912 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,912 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,912 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,913 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,913 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,913 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,913 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,914 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,915 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,916 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,916 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,916 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,916 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,917 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:56,917 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:56,920 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,920 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,920 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,920 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,921 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,921 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,921 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,921 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,921 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,922 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,923 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,923 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,924 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,924 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,924 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,924 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,924 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,924 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,925 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,926 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,926 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,926 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,926 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,926 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,926 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,927 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,927 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,928 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,929 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,929 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,929 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,929 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,929 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,930 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,930 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,930 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,931 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,932 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,932 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,932 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,932 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,932 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,932 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,933 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,933 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,934 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,935 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,935 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,935 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,935 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,935 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,936 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,936 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,936 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,937 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,938 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,938 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,938 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,938 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,938 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,938 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,939 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,939 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,940 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,941 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,943 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,943 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,943 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,943 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,944 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,944 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,944 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,945 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,946 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,946 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,946 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,946 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,946 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,946 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,947 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,947 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,948 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,950 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,950 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,950 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,950 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,950 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,950 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,951 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,951 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,952 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,952 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,952 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,952 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,953 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,953 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,953 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,953 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,953 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,954 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,955 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 [2019-10-22 08:56:56,956 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,956 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,956 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,956 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,956 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,956 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,957 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,957 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,958 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,958 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 [2019-10-22 08:56:56,958 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,958 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,959 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,959 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,959 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,959 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,960 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,960 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,961 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,961 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,962 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,962 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,962 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,962 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,962 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,962 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,963 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,964 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,964 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 [2019-10-22 08:56:56,965 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,965 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,965 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,965 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,965 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,965 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,966 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,966 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,967 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,968 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,968 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:56:56,968 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,968 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,968 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,968 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:56,969 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:56,969 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,970 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,970 INFO L489 LassoAnalysis]: Using template '4-phase'. [2019-10-22 08:56:56,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,971 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,972 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:56,972 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,972 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,972 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,972 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:56,973 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:56,973 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,975 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,975 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 [2019-10-22 08:56:56,976 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,976 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:56,976 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,976 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,976 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,976 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:56,977 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:56,977 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,979 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,980 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,980 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:56,980 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,980 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,980 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,980 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:56,981 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:56,981 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,983 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,986 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,986 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:56,986 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,986 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,986 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,986 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:56,987 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:56,987 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,989 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,989 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 [2019-10-22 08:56:56,990 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,990 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:56,990 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,990 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,990 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,990 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:56,991 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:56,991 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,993 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,994 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,994 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:56,994 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,994 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,994 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,994 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:56,996 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:56,996 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:56,997 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:56,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:56,998 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:56,998 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:56,998 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:56,998 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:56,999 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:56,999 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,000 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,000 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,001 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,001 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,001 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,002 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,002 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,002 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,002 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,003 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,003 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,004 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,005 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 [2019-10-22 08:56:57,005 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,005 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,005 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,005 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,006 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,006 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,006 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,007 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,008 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,009 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,009 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,009 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,010 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,010 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,010 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,011 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,011 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,013 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,013 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 [2019-10-22 08:56:57,013 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,014 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,014 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,014 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,014 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,029 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:56:57,029 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:56:57,121 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,123 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,123 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,123 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,123 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,123 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,132 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:56:57,132 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:56:57,180 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,181 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,181 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,182 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,182 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,182 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,185 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:56:57,185 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:56:57,195 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,195 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 [2019-10-22 08:56:57,195 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,196 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,196 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,196 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,196 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,199 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:56:57,199 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:56:57,217 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,217 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,218 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,218 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,218 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,218 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,221 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:56:57,221 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:56:57,311 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,311 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 [2019-10-22 08:56:57,312 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,312 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,312 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-10-22 08:56:57,312 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:56:57,312 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,336 INFO L400 nArgumentSynthesizer]: We have 180 Motzkin's Theorem applications. [2019-10-22 08:56:57,336 INFO L401 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2019-10-22 08:56:57,559 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,560 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 [2019-10-22 08:56:57,560 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,560 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,560 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,561 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,561 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,562 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:56:57,562 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:56:57,567 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,567 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 [2019-10-22 08:56:57,567 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,568 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,568 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,568 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,568 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,568 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,569 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,569 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,570 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,571 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,571 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,571 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,571 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,571 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,572 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,572 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,572 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,573 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,574 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 [2019-10-22 08:56:57,574 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,574 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,574 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,574 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,574 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,575 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,576 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,576 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,577 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,577 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 [2019-10-22 08:56:57,578 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,578 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,578 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,578 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,578 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,578 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,579 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,579 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,580 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,580 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 [2019-10-22 08:56:57,581 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,581 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,581 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,581 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,581 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,581 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,582 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,582 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,583 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,584 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 [2019-10-22 08:56:57,584 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,584 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,584 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,584 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,584 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,585 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,585 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,585 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,586 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,587 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,587 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,588 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,588 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,588 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,588 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,589 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,589 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,590 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,590 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 [2019-10-22 08:56:57,590 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,590 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,591 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,591 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,591 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,591 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,592 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,592 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,593 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,594 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,594 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,594 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,594 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,594 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,594 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,595 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,595 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,596 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,596 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 [2019-10-22 08:56:57,597 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,597 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,597 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,597 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,597 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,597 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,598 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,598 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,599 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,600 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,600 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,600 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,600 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,600 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,600 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,601 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,601 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,602 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,602 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 [2019-10-22 08:56:57,602 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,602 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,602 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,603 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,603 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,603 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,604 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,604 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,605 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,606 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,606 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,606 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,606 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,606 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,608 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:56:57,608 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:56:57,612 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,612 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 [2019-10-22 08:56:57,613 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,613 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,613 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,613 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,613 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,613 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,614 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,614 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,615 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,616 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 [2019-10-22 08:56:57,616 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,616 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,616 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,616 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,616 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,617 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,617 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,617 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,618 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,618 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 [2019-10-22 08:56:57,619 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,619 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,619 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,620 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,620 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,620 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,620 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,621 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,622 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 [2019-10-22 08:56:57,622 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,622 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,622 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,622 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,623 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,623 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,624 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,624 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,625 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,625 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,626 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,626 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,626 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,626 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,626 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,627 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,627 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,628 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,628 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 [2019-10-22 08:56:57,629 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,629 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,629 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,629 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,629 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,629 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,630 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,630 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,631 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,631 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 [2019-10-22 08:56:57,632 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,632 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,632 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,632 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,632 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,632 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,633 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,633 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,634 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,635 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,635 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,635 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,636 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,636 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,636 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,636 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,637 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,637 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,638 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,638 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,638 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,638 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,639 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,639 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,640 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,640 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,641 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,641 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 [2019-10-22 08:56:57,641 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,641 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,642 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,642 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,642 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,642 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,642 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,643 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,644 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,644 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 [2019-10-22 08:56:57,644 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,645 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,645 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,645 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,645 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,645 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,646 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,646 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,647 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,648 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,648 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,648 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,648 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,648 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,648 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,649 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,649 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,650 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,650 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 [2019-10-22 08:56:57,650 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,650 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,651 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,651 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,651 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,651 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,652 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,652 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,653 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,653 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 [2019-10-22 08:56:57,654 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,654 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,654 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,654 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,654 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,654 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,655 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,655 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,656 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,657 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,657 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,657 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,657 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,657 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,657 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,658 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,658 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,659 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,660 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,660 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:57,660 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,660 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,660 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,660 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:56:57,661 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:56:57,661 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,662 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,662 INFO L489 LassoAnalysis]: Using template '2-lex'. [2019-10-22 08:56:57,662 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 [2019-10-22 08:56:57,663 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,663 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,663 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,663 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,664 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,664 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,664 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:57,664 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,665 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,666 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,666 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,666 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,666 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,666 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,666 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,667 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:57,667 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,668 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,668 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 [2019-10-22 08:56:57,669 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,669 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,669 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,669 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,669 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,669 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,669 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:57,670 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,671 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,671 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 [2019-10-22 08:56:57,672 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,672 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,672 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,672 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,672 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,672 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,672 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:57,672 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,674 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,674 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,674 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,674 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,674 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,674 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,675 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,675 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:57,675 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,677 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,677 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,677 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,678 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,678 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,678 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,678 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,678 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:57,678 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,680 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,680 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,680 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,680 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,680 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,681 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,681 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,681 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:57,681 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,682 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,683 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 [2019-10-22 08:56:57,683 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,683 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,684 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,684 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,684 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,684 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,684 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:57,684 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,685 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,686 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 [2019-10-22 08:56:57,686 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,686 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,686 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,686 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,686 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,686 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,687 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:57,687 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,688 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,689 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 [2019-10-22 08:56:57,689 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,689 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,689 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:57,689 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,689 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,689 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,689 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:57,690 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:57,691 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,691 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 [2019-10-22 08:56:57,691 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,692 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,692 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,692 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,692 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,694 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:57,695 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:57,740 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,741 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 [2019-10-22 08:56:57,741 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,741 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,741 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,741 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,741 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,745 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:57,745 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:57,797 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,798 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,798 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,798 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,798 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,798 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,799 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:57,799 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:57,804 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,804 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 [2019-10-22 08:56:57,804 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,805 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,805 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,805 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,805 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,806 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:57,806 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:57,816 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,817 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 [2019-10-22 08:56:57,817 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,817 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,817 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:57,817 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:57,817 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,819 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:57,819 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:57,833 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:57,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:57,834 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:57,834 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:57,834 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-10-22 08:56:57,834 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:56:57,834 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:57,848 INFO L400 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2019-10-22 08:56:57,848 INFO L401 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2019-10-22 08:56:58,051 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,052 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,052 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,052 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,052 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,052 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,053 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:58,053 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:58,056 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,056 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 [2019-10-22 08:56:58,056 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,057 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,057 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,057 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,057 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,057 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,057 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,057 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,059 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,060 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,060 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,060 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,060 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,060 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,060 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,061 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,061 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,062 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,063 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 [2019-10-22 08:56:58,063 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,063 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,063 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,063 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,063 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,064 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,064 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,064 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,065 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,066 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 [2019-10-22 08:56:58,066 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,066 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,066 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,066 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,066 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,066 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,067 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,067 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,069 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,069 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,069 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,070 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,070 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,070 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,070 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,070 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,070 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,072 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,072 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 [2019-10-22 08:56:58,072 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,072 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,073 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,073 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,073 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,073 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,073 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,073 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,075 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,076 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,076 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,076 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,076 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,076 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,076 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,076 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,076 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,078 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,078 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,079 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,079 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,079 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,079 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,079 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,080 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,080 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,081 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,082 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,082 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,082 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,082 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,082 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,082 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,082 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,082 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,084 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,084 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 [2019-10-22 08:56:58,085 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,085 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,085 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,085 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,085 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,085 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,086 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,086 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,087 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,088 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 [2019-10-22 08:56:58,088 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,088 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,088 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,088 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,088 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,088 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,089 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,089 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,090 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,090 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 [2019-10-22 08:56:58,091 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,091 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,091 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,091 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,091 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,092 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,092 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,092 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,093 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,094 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 [2019-10-22 08:56:58,094 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,094 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,094 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,094 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,095 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,096 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:56:58,096 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:56:58,167 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,167 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 [2019-10-22 08:56:58,168 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,168 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,168 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,168 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,168 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,168 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,169 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,169 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,170 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,171 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,171 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,171 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,172 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,172 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,172 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,172 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,172 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,173 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,174 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 [2019-10-22 08:56:58,174 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,174 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,174 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,174 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,174 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,175 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,175 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,175 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,177 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,177 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,177 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,178 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,178 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,178 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,178 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,178 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,178 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,180 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,180 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 [2019-10-22 08:56:58,181 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,181 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,181 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,181 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,181 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,181 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,181 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,182 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,183 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,184 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 [2019-10-22 08:56:58,184 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,184 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,184 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,184 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,184 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,184 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,185 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,185 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,186 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,187 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 [2019-10-22 08:56:58,187 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,187 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,187 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,188 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,188 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,188 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,188 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,188 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,190 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,190 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 [2019-10-22 08:56:58,190 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,190 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,190 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,190 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,191 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,191 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,191 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,191 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,193 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,193 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 [2019-10-22 08:56:58,194 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,194 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,194 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,194 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,194 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,194 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,194 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,195 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,196 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,197 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 [2019-10-22 08:56:58,197 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,197 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,197 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,197 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,197 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,197 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,198 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,198 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,199 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,200 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,200 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,200 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,200 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,200 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,201 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,201 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,201 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,202 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,203 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,204 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,204 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,204 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,204 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,204 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,204 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,204 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,206 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,206 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,206 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,206 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,207 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,207 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,207 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,207 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,207 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,209 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,209 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 [2019-10-22 08:56:58,209 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,209 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,210 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,210 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,210 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,210 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,210 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,210 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,212 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,213 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,213 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,213 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,213 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,213 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,213 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,213 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,214 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,215 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,216 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,216 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:56:58,216 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,216 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,216 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,216 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:56:58,217 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:56:58,217 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,218 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,218 INFO L489 LassoAnalysis]: Using template '3-lex'. [2019-10-22 08:56:58,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,219 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,219 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:58,219 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,220 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,220 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,220 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:58,220 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:58,220 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,222 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,223 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,223 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:58,224 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,224 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,224 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,224 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:58,224 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:58,224 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,226 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,226 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 [2019-10-22 08:56:58,227 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,227 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:58,227 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,227 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,227 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,228 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:58,228 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:58,228 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,230 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,231 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,231 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:58,232 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,232 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,232 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,232 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:58,232 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:58,232 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,234 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,235 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 [2019-10-22 08:56:58,235 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,236 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:58,236 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,236 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,236 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,236 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:58,236 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:58,237 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,239 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,239 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,240 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:58,240 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,240 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,240 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,240 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:58,240 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:58,240 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,242 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,243 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,243 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:58,243 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,243 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,243 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,243 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:58,244 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:58,244 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,246 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,247 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,247 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:58,247 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,247 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,248 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,248 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:58,248 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:58,248 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,250 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:58,250 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,250 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:58,250 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,251 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,251 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,251 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:58,251 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:58,252 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,253 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,253 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 [2019-10-22 08:56:58,254 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,254 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:58,254 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:56:58,254 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,254 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,254 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:58,255 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:56:58,255 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:56:58,257 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,257 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 [2019-10-22 08:56:58,257 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,258 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:58,258 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,258 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,258 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:58,263 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 08:56:58,263 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 08:56:58,419 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:58,420 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 [2019-10-22 08:56:58,420 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:58,420 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:58,420 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:58,421 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:58,421 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:58,431 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 08:56:58,431 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 08:56:59,041 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:59,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:59,045 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:59,048 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:59,048 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:59,048 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:59,048 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:59,050 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 08:56:59,050 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 08:56:59,057 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:59,057 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 [2019-10-22 08:56:59,058 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:59,058 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:59,058 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:59,058 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:59,058 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:59,060 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 08:56:59,060 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 08:56:59,093 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:59,093 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 [2019-10-22 08:56:59,094 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:59,094 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:59,094 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:56:59,094 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:56:59,094 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:59,099 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 08:56:59,099 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 08:56:59,132 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:56:59,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:56:59,133 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:56:59,133 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:56:59,133 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-10-22 08:56:59,133 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:56:59,133 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:56:59,158 INFO L400 nArgumentSynthesizer]: We have 216 Motzkin's Theorem applications. [2019-10-22 08:56:59,158 INFO L401 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2019-10-22 08:57:00,070 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,072 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 [2019-10-22 08:57:00,073 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,074 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,074 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,074 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,074 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,075 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 08:57:00,075 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 08:57:00,080 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,080 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 [2019-10-22 08:57:00,080 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,081 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,081 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,081 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,081 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,081 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,082 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,082 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,085 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:00,086 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,087 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,087 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,087 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,087 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,087 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,088 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,088 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,091 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,091 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 [2019-10-22 08:57:00,092 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,092 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,092 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,092 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,092 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,092 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,093 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,093 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,096 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:00,097 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,097 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,097 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,097 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,097 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,097 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,098 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,098 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,101 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,102 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 [2019-10-22 08:57:00,102 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,102 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,102 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,103 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,103 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,103 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,103 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,104 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,106 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:00,107 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,107 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,107 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,107 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,107 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,108 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,108 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,108 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,111 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,112 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 [2019-10-22 08:57:00,112 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,112 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,112 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,112 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,113 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,113 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,113 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,113 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,117 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,117 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 [2019-10-22 08:57:00,117 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,117 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,117 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,118 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,118 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,118 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,118 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,118 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,121 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:00,122 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,122 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,122 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,122 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,122 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,122 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,123 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,123 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,126 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,127 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 [2019-10-22 08:57:00,127 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,128 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,128 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,128 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,128 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,128 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,128 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,129 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,131 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,132 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 [2019-10-22 08:57:00,132 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,134 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,134 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,134 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,134 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,134 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,134 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,135 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,137 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,137 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 [2019-10-22 08:57:00,138 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,138 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,138 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,138 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,138 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,138 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,139 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,139 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,142 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,143 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 [2019-10-22 08:57:00,143 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,143 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,144 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,144 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,144 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,145 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 08:57:00,145 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 08:57:00,150 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,150 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 [2019-10-22 08:57:00,223 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,223 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,224 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,224 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,224 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,224 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,224 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,224 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,227 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:00,227 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,227 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,227 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,228 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,228 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,228 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,228 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,228 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,230 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,230 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 [2019-10-22 08:57:00,230 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,230 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,230 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,231 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,231 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,231 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,232 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,232 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,234 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:00,234 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,235 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,235 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,235 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,235 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,235 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,236 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,236 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,238 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:00,239 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,239 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,239 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,239 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,239 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,239 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,240 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,240 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,242 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:00,244 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,244 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,244 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,244 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,244 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,245 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,245 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,245 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,247 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,248 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 [2019-10-22 08:57:00,248 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,248 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,248 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,248 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,248 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,248 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,249 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,249 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,251 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,252 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 [2019-10-22 08:57:00,252 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,252 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,252 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,252 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,252 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,252 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,253 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,253 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,255 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,255 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 [2019-10-22 08:57:00,256 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,256 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,256 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,256 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,256 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,256 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,257 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,257 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,259 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,260 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 [2019-10-22 08:57:00,260 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,260 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,260 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,260 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,261 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,261 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,261 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,261 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,263 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:00,263 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,264 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,264 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,264 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,264 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,264 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,264 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,264 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,266 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,267 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 [2019-10-22 08:57:00,267 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,267 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,268 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,268 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,268 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,268 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,268 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,268 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,270 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:00,270 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,271 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,271 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,271 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,271 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,271 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,272 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,272 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,273 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:00,274 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,274 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,274 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,274 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,274 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,274 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,275 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,275 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,277 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,277 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 [2019-10-22 08:57:00,278 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,278 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,278 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,278 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,278 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,278 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,279 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,279 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,281 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,281 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 [2019-10-22 08:57:00,282 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:00,282 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:00,282 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:00,282 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:00,282 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:00,282 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:00,282 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:00,282 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:00,284 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:00,285 INFO L470 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2019-10-22 08:57:00,285 INFO L791 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~malloc7.base, main_#t~malloc7.offset, main_#t~malloc8.base, main_#t~malloc8.offset, main_#t~nondet9, main_#t~nondet10, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc7.base, main_#t~malloc7.offset := #Ultimate.allocOnHeap(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc7.base, main_#t~malloc7.offset;call main_#t~malloc8.base, main_#t~malloc8.offset := #Ultimate.allocOnHeap(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc8.base, main_#t~malloc8.offset;call write~int(main_#t~nondet9, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet9;call write~int(main_#t~nondet10, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet10; 3#L47true call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);< 11#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); 13#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 - 2, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 15#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 10#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.allocOnHeap(4);~nq~0.base, ~nq~0.offset := #t~malloc5.base, #t~malloc5.offset;call #t~mem6 := read~int(~q.base, ~q.offset, 4);call write~int(1 + #t~mem6, ~nq~0.base, ~nq~0.offset, 4);havoc #t~mem6; 17#L35true call f(~p.base, ~p.offset, ~nq~0.base, ~nq~0.offset);< 11#fENTRYtrue [2019-10-22 08:57:00,286 INFO L793 eck$LassoCheckResult]: Loop: 11#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); 13#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 - 2, ~np~0.base, ~np~0.offset, 4);havoc #t~mem4;call ULTIMATE.dealloc(~p.base, ~p.offset); 15#L23true call g(~q.base, ~q.offset, ~np~0.base, ~np~0.offset);< 10#gENTRYtrue ~p.base, ~p.offset := #in~p.base, #in~p.offset;~q.base, ~q.offset := #in~q.base, #in~q.offset;call #t~malloc5.base, #t~malloc5.offset := #Ultimate.allocOnHeap(4);~nq~0.base, ~nq~0.offset := #t~malloc5.base, #t~malloc5.offset;call #t~mem6 := read~int(~q.base, ~q.offset, 4);call write~int(1 + #t~mem6, ~nq~0.base, ~nq~0.offset, 4);havoc #t~mem6; 17#L35true call f(~p.base, ~p.offset, ~nq~0.base, ~nq~0.offset);< 11#fENTRYtrue [2019-10-22 08:57:00,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 08:57:00,286 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 2 times [2019-10-22 08:57:00,286 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 08:57:00,286 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [358236641] [2019-10-22 08:57:00,286 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:57:00,287 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:57:00,287 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 08:57:00,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 08:57:00,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 08:57:00,341 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-10-22 08:57:00,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 08:57:00,345 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 2 times [2019-10-22 08:57:00,345 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 08:57:00,345 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [15856858] [2019-10-22 08:57:00,345 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:57:00,346 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:57:00,346 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 08:57:00,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 08:57:00,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 08:57:00,369 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-10-22 08:57:00,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 08:57:00,370 INFO L82 PathProgramCache]: Analyzing trace with hash -1882066798, now seen corresponding path program 3 times [2019-10-22 08:57:00,370 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 08:57:00,370 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1567858428] [2019-10-22 08:57:00,370 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:57:00,370 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:57:00,370 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 08:57:00,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 08:57:00,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-10-22 08:57:00,458 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-10-22 08:57:00,570 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 66 [2019-10-22 08:57:00,916 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-10-22 08:57:01,416 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 113 [2019-10-22 08:57:01,624 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 66 [2019-10-22 08:57:01,939 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 83 [2019-10-22 08:57:02,364 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 110 [2019-10-22 08:57:02,569 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2019-10-22 08:57:03,215 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 126 [2019-10-22 08:57:03,322 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-10-22 08:57:03,325 INFO L210 LassoAnalysis]: Preferences: [2019-10-22 08:57:03,325 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-10-22 08:57:03,325 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-10-22 08:57:03,325 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-10-22 08:57:03,327 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-10-22 08:57:03,327 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-10-22 08:57:03,327 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-10-22 08:57:03,327 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-10-22 08:57:03,327 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex8.i_Iteration1_Lasso [2019-10-22 08:57:03,327 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-10-22 08:57:03,327 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2019-10-22 08:57:03,331 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,347 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,348 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,351 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,533 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 68 [2019-10-22 08:57:03,717 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 79 [2019-10-22 08:57:03,717 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,721 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,722 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,723 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,724 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,725 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,728 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,729 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,730 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,731 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,740 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,742 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,743 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,746 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,748 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,751 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,756 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,760 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,761 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,763 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,767 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,768 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,774 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,775 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,777 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,778 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,779 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,781 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,781 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:03,782 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-10-22 08:57:04,354 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-10-22 08:57:04,433 INFO L292 LassoAnalysis]: Preprocessing complete. [2019-10-22 08:57:04,434 INFO L489 LassoAnalysis]: Using template 'affine'. [2019-10-22 08:57:04,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,434 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,434 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,435 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,435 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,435 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,436 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,436 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,436 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,437 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 [2019-10-22 08:57:04,437 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,437 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,437 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,437 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,437 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,437 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,438 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,438 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,438 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,438 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,438 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,438 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,439 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,439 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,439 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,440 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,440 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,440 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,440 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,440 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,440 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,441 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,441 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,441 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,441 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 [2019-10-22 08:57:04,441 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,441 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,442 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,442 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,443 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:04,443 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 08:57:04,451 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,451 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 [2019-10-22 08:57:04,452 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,452 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,452 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,452 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,453 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:04,453 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 08:57:04,462 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,463 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,463 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,463 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,463 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,464 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:04,464 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 08:57:04,466 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,467 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 [2019-10-22 08:57:04,467 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,467 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,467 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,468 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,468 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:04,468 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 08:57:04,469 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,469 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 [2019-10-22 08:57:04,470 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,470 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,470 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,470 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,470 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:04,471 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 08:57:04,473 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,473 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 [2019-10-22 08:57:04,473 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,474 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-10-22 08:57:04,474 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:57:04,474 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,484 INFO L400 nArgumentSynthesizer]: We have 168 Motzkin's Theorem applications. [2019-10-22 08:57:04,484 INFO L401 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-10-22 08:57:04,565 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,566 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,566 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,566 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,566 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,566 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,566 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,566 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,567 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,567 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 [2019-10-22 08:57:04,567 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,567 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,567 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,567 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,567 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,568 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,568 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,568 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,568 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,568 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,568 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,569 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,569 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,569 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,569 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,569 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,569 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 [2019-10-22 08:57:04,569 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,570 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,570 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,570 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,570 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,570 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,570 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,570 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,571 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,571 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,571 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,571 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,571 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,572 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,572 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,572 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,572 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 [2019-10-22 08:57:04,573 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,573 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,573 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,573 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,573 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:04,573 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 08:57:04,574 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,574 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 [2019-10-22 08:57:04,574 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,574 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,575 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,575 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,575 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,575 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,575 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,576 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,576 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,576 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,576 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,576 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,576 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,577 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,577 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,577 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,577 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 [2019-10-22 08:57:04,577 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,577 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,577 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,578 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,578 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,578 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,578 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,578 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,578 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 [2019-10-22 08:57:04,579 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,579 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,579 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,579 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,579 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,580 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,580 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,580 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,580 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 [2019-10-22 08:57:04,580 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,580 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,581 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,581 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,581 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,581 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,581 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,581 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,581 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 [2019-10-22 08:57:04,582 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,582 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,582 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,582 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,582 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,582 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,582 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,582 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,583 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,583 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,583 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,583 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,583 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,584 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,584 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,584 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,584 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 [2019-10-22 08:57:04,584 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,584 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,585 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,585 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,585 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,585 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,585 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,585 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,586 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,586 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,586 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,586 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,586 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,586 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,586 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,586 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,587 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,587 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,588 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,588 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,588 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,588 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,588 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,588 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,589 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,589 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,589 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,589 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,589 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,589 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,589 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,589 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,590 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 [2019-10-22 08:57:04,590 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,590 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,590 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,590 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,590 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:04,590 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-10-22 08:57:04,591 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,592 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 [2019-10-22 08:57:04,592 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,592 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,592 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,592 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,592 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,592 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,592 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,593 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,593 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,593 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,593 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,593 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,593 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,594 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,594 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,594 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,594 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 [2019-10-22 08:57:04,594 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,594 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,595 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,595 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,595 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,595 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,596 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,596 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,596 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 [2019-10-22 08:57:04,596 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,596 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,597 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,597 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,597 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,597 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,597 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,597 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,597 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 [2019-10-22 08:57:04,598 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,598 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,598 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,598 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,598 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,598 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,598 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,598 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,599 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,599 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,600 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,600 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,600 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,600 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,600 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,600 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,601 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,601 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,601 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,601 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,601 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,601 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,601 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,602 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,602 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 [2019-10-22 08:57:04,602 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,602 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,602 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,602 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,602 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,603 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,603 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,603 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,604 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 [2019-10-22 08:57:04,604 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,604 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,604 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,604 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,604 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,605 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,605 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,605 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,605 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,605 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,606 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,606 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,606 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,606 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,606 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,606 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,607 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,607 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,608 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,608 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,608 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,608 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,608 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,608 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,609 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,609 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,609 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,609 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,609 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,609 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,609 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,610 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,610 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 [2019-10-22 08:57:04,610 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,610 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,610 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,610 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,611 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,611 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,611 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,612 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,612 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 [2019-10-22 08:57:04,612 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,612 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,612 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,612 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,612 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,613 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,613 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,613 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,613 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,614 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,614 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,614 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,614 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,614 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,614 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,614 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,615 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,615 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,616 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,616 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,616 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,616 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,616 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,616 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,617 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 [2019-10-22 08:57:04,617 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,617 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,617 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,617 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,617 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,617 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,617 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,618 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,618 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 [2019-10-22 08:57:04,618 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,618 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,618 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,618 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,619 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-10-22 08:57:04,619 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-10-22 08:57:04,619 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,620 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,620 INFO L489 LassoAnalysis]: Using template '2-nested'. [2019-10-22 08:57:04,620 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 [2019-10-22 08:57:04,620 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,620 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,620 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,621 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,621 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,621 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,621 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,622 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,622 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,622 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,622 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,622 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,622 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,622 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,623 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,623 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 [2019-10-22 08:57:04,623 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,624 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,624 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,624 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,624 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,624 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,624 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,625 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,625 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,625 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,625 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,625 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,625 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,626 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,626 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,626 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,627 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,627 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,627 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,627 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,629 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:57:04,629 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:57:04,639 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,639 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 [2019-10-22 08:57:04,639 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,640 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,640 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,640 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,641 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:57:04,642 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:57:04,656 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,656 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,656 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,656 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,657 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,657 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:57:04,657 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:57:04,661 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,661 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 [2019-10-22 08:57:04,662 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,662 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,662 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,662 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,663 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:57:04,663 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:57:04,664 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,664 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 [2019-10-22 08:57:04,664 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,664 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,664 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,665 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,665 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:57:04,665 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:57:04,669 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,669 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,669 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-10-22 08:57:04,670 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:57:04,670 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,686 INFO L400 nArgumentSynthesizer]: We have 252 Motzkin's Theorem applications. [2019-10-22 08:57:04,686 INFO L401 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-10-22 08:57:04,857 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,857 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 [2019-10-22 08:57:04,858 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,858 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,858 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,858 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,858 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,858 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,859 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,859 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,860 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,860 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,860 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,860 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,860 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,860 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,860 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,861 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,861 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,861 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,861 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,861 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,862 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,862 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,862 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,862 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,863 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,863 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,863 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,863 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,864 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,864 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,864 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,864 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,865 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,865 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,865 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,865 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,865 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,865 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,865 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,866 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,866 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 [2019-10-22 08:57:04,866 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,866 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,866 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,866 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,867 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:57:04,867 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:57:04,869 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,869 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,869 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,869 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,869 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,869 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,870 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,870 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,870 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,870 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 [2019-10-22 08:57:04,871 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,871 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,871 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,871 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,871 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,872 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,872 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,872 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,872 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,873 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,873 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,873 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,873 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,873 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,873 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,874 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,874 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,874 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,875 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,875 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,875 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,875 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,875 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,875 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,876 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,876 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,876 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,876 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,876 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,877 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,877 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,877 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,877 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,878 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,878 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,878 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,878 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,878 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,878 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,878 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,879 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,880 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,880 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,880 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,880 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,880 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,880 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,881 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,881 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,881 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,882 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,882 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,882 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,882 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,882 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,882 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,883 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,883 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,884 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,884 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,884 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,884 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,884 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,884 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,885 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,885 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,885 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,885 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,885 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,885 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,885 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,886 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,886 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,886 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,886 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,886 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,887 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,887 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,887 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,888 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,888 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,888 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,888 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,889 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,889 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:57:04,889 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:57:04,890 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,890 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,891 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,891 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,891 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,891 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,891 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,892 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,892 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,892 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,892 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,893 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,893 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,893 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,893 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,893 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,893 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,894 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,894 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,894 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,894 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,894 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,895 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,895 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,895 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,896 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,896 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,896 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,896 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,896 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,896 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,897 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,897 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,897 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,897 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,898 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,898 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,898 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,898 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,898 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,898 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,899 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,899 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,900 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,900 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,900 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,900 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,900 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,901 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,901 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 [2019-10-22 08:57:04,901 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,901 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,901 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,901 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,901 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,902 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,902 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,902 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,903 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,903 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,903 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,903 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,903 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,904 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,904 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,904 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,905 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,905 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,905 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,905 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,905 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,905 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,905 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,906 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,906 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 [2019-10-22 08:57:04,906 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,906 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,907 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,907 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,907 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,907 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,907 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,907 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,908 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,908 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,908 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,908 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,908 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,908 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,909 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,909 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,909 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,910 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,910 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,910 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,910 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,910 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,910 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,911 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,911 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,912 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,912 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,912 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,912 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,913 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,913 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,913 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,914 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,914 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,914 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,914 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,914 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,914 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,914 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,915 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,916 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,916 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,916 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,916 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,916 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,916 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,916 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,917 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,917 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,917 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,917 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,917 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,918 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,918 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,918 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,919 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,919 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,919 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,919 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,919 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,920 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,920 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,920 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,920 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,921 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,921 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,921 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,921 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,921 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:04,921 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:04,921 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,922 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,922 INFO L489 LassoAnalysis]: Using template '3-nested'. [2019-10-22 08:57:04,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,922 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,922 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,923 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,923 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,923 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:04,923 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:04,924 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,924 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,925 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,925 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,925 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,925 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,925 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:04,925 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:04,925 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,926 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,926 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,926 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,926 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,926 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,927 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:04,927 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:04,927 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,928 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,928 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,928 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:04,928 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,929 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,929 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:04,929 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:04,929 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:04,929 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,930 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,931 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,931 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,931 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:04,933 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:04,933 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:04,945 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,946 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,946 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,946 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,946 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:04,949 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:04,949 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:04,968 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,969 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,969 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,969 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,969 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:04,970 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:04,970 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:04,976 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:04,976 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,976 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,976 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,976 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:04,977 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:04,977 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:04,980 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,980 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 [2019-10-22 08:57:04,980 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,980 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:04,980 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:04,980 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:04,981 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:04,981 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:04,986 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:04,986 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 [2019-10-22 08:57:04,986 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:04,986 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-10-22 08:57:04,987 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:57:04,987 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,008 INFO L400 nArgumentSynthesizer]: We have 336 Motzkin's Theorem applications. [2019-10-22 08:57:05,008 INFO L401 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2019-10-22 08:57:05,228 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,228 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 [2019-10-22 08:57:05,228 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,228 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,228 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,228 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,229 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,229 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,229 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,229 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,230 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,230 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,230 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,230 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,230 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,230 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,230 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,231 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,232 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,232 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,232 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,232 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,232 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,232 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,232 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,233 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,233 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,234 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,234 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,234 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,234 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,234 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,234 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,235 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,235 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 [2019-10-22 08:57:05,235 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,235 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,235 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,235 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,235 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,236 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,236 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,236 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,236 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,237 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,237 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,237 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,237 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:05,237 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:05,239 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,239 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,240 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,240 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,240 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,240 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,240 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,240 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,241 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,241 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 [2019-10-22 08:57:05,241 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,241 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,241 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,241 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,241 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,242 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,242 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,242 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,242 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,242 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,243 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,243 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,243 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,243 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,243 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,244 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,244 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,244 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,245 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,245 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,245 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,245 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,245 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,245 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,246 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 [2019-10-22 08:57:05,246 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,246 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,246 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,246 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,246 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,246 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,247 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,247 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,248 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 [2019-10-22 08:57:05,248 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,248 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,248 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,248 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,248 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,248 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,248 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,249 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,249 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,249 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,249 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,250 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,250 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,250 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,250 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,250 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,251 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 [2019-10-22 08:57:05,251 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,251 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,251 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,252 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,252 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,252 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,252 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,252 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,253 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 [2019-10-22 08:57:05,253 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,253 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,253 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,253 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,253 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,253 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,253 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,254 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,254 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,254 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,254 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,254 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,255 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,255 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,255 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,256 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,256 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 [2019-10-22 08:57:05,256 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,256 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,256 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,256 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,257 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,257 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,257 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,257 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,257 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 [2019-10-22 08:57:05,258 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,258 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,258 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,258 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,258 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:05,258 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:05,260 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,260 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 [2019-10-22 08:57:05,260 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,260 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,261 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,261 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,261 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,261 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,261 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,261 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,262 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,262 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,262 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,262 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,262 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,262 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,262 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,263 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,264 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,264 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,264 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,264 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,264 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,264 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,264 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,265 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,265 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,265 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,265 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,265 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,266 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,266 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,266 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,266 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,266 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 [2019-10-22 08:57:05,267 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,267 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,267 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,267 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,268 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,268 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,268 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,268 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,269 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 [2019-10-22 08:57:05,269 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,269 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,269 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,269 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,269 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,269 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,269 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,270 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,270 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,270 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,270 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,271 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,271 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,271 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,271 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,272 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,272 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 [2019-10-22 08:57:05,272 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,272 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,272 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,272 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,273 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,273 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,273 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,273 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,274 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,274 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,274 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,274 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,274 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,274 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,274 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,275 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,275 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 [2019-10-22 08:57:05,276 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,276 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,276 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,276 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,276 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,276 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,276 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,277 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,277 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 [2019-10-22 08:57:05,277 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,277 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,277 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,277 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,278 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,278 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,278 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,278 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,278 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 [2019-10-22 08:57:05,279 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,279 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,279 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,280 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,280 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,280 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,280 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,280 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,281 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 [2019-10-22 08:57:05,281 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,281 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,281 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,281 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,281 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,281 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,281 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,282 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,282 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 [2019-10-22 08:57:05,282 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,282 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,282 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,282 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,283 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,283 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,283 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,284 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,284 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 [2019-10-22 08:57:05,284 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,284 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,284 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,284 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,285 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,285 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,285 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,285 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,286 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,286 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,286 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,286 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,286 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,286 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,286 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,287 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,288 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,288 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,288 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,288 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,288 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,288 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,288 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,289 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,289 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,289 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,289 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,289 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,290 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:05,290 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:05,290 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,290 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,290 INFO L489 LassoAnalysis]: Using template '4-nested'. [2019-10-22 08:57:05,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,291 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,291 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,291 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,292 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,292 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,292 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,292 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,293 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,293 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 [2019-10-22 08:57:05,293 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,293 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,293 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,293 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,293 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,294 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,294 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,294 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,295 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,295 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,295 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,295 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,295 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,296 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,296 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,296 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,296 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 [2019-10-22 08:57:05,297 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,297 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,297 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,297 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,297 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,297 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,297 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,298 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,298 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 [2019-10-22 08:57:05,298 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,298 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,298 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,299 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,301 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:57:05,301 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:57:05,316 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,316 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,316 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,316 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,317 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,319 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:57:05,320 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:57:05,341 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,341 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,341 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,342 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,342 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,343 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:57:05,343 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:57:05,349 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,349 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 [2019-10-22 08:57:05,349 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,349 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,350 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,350 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,351 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:57:05,351 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:57:05,353 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,353 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 [2019-10-22 08:57:05,354 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,354 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,354 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,354 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,355 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:57:05,355 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:57:05,360 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,361 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,361 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-10-22 08:57:05,361 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:57:05,361 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,388 INFO L400 nArgumentSynthesizer]: We have 420 Motzkin's Theorem applications. [2019-10-22 08:57:05,388 INFO L401 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2019-10-22 08:57:05,758 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,759 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 [2019-10-22 08:57:05,759 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,759 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,760 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,760 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,760 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,760 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,760 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,761 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,761 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 [2019-10-22 08:57:05,762 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,762 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,762 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,762 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,762 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,762 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,762 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,764 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,764 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,764 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,764 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,764 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,765 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,765 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,765 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,766 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,766 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 [2019-10-22 08:57:05,766 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,766 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,766 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,767 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,767 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,767 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,767 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,768 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,768 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 [2019-10-22 08:57:05,769 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,769 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,769 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,769 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,769 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,769 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,769 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,770 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,771 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,771 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,772 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,772 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,772 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:57:05,772 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:57:05,774 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,774 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 [2019-10-22 08:57:05,775 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,775 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,775 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,775 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,775 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,776 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,776 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,777 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,777 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 [2019-10-22 08:57:05,777 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,777 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,777 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,778 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,778 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,778 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,778 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,779 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,779 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 [2019-10-22 08:57:05,780 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,780 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,780 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,780 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,780 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,780 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,780 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,781 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,781 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 [2019-10-22 08:57:05,782 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,782 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,782 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,782 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,782 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,782 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,783 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,784 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,784 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 [2019-10-22 08:57:05,784 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,784 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,785 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,785 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,785 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,785 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,785 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,786 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,786 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,787 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,787 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,787 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,787 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,788 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,788 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,788 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,789 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 [2019-10-22 08:57:05,789 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,789 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,789 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,789 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,789 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,790 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,790 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,791 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,791 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 [2019-10-22 08:57:05,791 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,792 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,792 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,792 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,792 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,792 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,792 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,793 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,793 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 [2019-10-22 08:57:05,794 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,794 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,794 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,794 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,794 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,794 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,794 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,796 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,796 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 [2019-10-22 08:57:05,796 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,797 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,797 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,797 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,798 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,798 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,798 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,799 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,799 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 [2019-10-22 08:57:05,799 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,799 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,800 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,800 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,800 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,800 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,800 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,801 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,803 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 [2019-10-22 08:57:05,803 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,804 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,804 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,804 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,805 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:57:05,805 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:57:05,806 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,807 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 [2019-10-22 08:57:05,807 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,807 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,808 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,808 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,808 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,808 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,808 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,809 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,809 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 [2019-10-22 08:57:05,809 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,810 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,810 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,810 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,810 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,810 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,810 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,812 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,812 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 [2019-10-22 08:57:05,812 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,812 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,812 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,812 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,812 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,813 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,813 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,814 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,814 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,814 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,814 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,815 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,815 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,815 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,815 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,816 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,816 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 [2019-10-22 08:57:05,817 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,817 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,817 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,817 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,817 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,817 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,817 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,818 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,819 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 [2019-10-22 08:57:05,819 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,819 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,819 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,820 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,820 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,820 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,820 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,821 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,821 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 [2019-10-22 08:57:05,822 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,822 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,822 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,822 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,822 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,822 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,822 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,824 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,824 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 [2019-10-22 08:57:05,824 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,824 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,825 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,825 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,825 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,825 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,825 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,826 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,826 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 [2019-10-22 08:57:05,826 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,827 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,827 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,827 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,827 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,828 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,828 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,829 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,829 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 [2019-10-22 08:57:05,829 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,829 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,829 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,829 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,830 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,830 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,830 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,831 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,831 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 [2019-10-22 08:57:05,832 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,832 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,832 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,832 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,832 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,833 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,833 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,834 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,834 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,834 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,834 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,835 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,835 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,835 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,835 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,836 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,837 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 [2019-10-22 08:57:05,837 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,837 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,837 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,837 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,837 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,838 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,838 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,839 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,839 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 [2019-10-22 08:57:05,839 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,840 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,840 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,840 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,840 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,840 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,840 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,841 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,842 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,842 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,842 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,842 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,842 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,842 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,842 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,844 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,844 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,844 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,845 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,845 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,845 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,845 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,845 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,846 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,846 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,847 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,847 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,847 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,847 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,848 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,848 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,849 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,849 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 [2019-10-22 08:57:05,849 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-10-22 08:57:05,849 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,850 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,850 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,850 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:05,851 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:05,851 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,852 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,852 INFO L489 LassoAnalysis]: Using template '2-phase'. [2019-10-22 08:57:05,852 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 [2019-10-22 08:57:05,853 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:05,853 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:05,853 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,853 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,853 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,853 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:05,853 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:05,854 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,855 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,855 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 [2019-10-22 08:57:05,855 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:05,855 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:05,856 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,856 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,856 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,856 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:05,856 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:05,856 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,857 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,857 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 [2019-10-22 08:57:05,858 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:05,858 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:05,858 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,858 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,858 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,858 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:05,859 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:05,859 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,860 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,860 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 [2019-10-22 08:57:05,861 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:05,861 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:05,862 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:05,862 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,862 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,862 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:05,862 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:05,862 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:05,863 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,864 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:05,864 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:05,864 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,864 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,864 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:05,867 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:57:05,867 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:57:05,896 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,897 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:05,897 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:05,897 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,897 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,897 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:05,900 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:57:05,901 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:57:05,916 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,916 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 [2019-10-22 08:57:05,917 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:05,917 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:05,917 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,917 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,917 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:05,918 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:57:05,918 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:57:05,924 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,925 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:05,925 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:05,925 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,925 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,925 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:05,926 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:57:05,926 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:57:05,930 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,931 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:05,931 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:05,931 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:05,931 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:05,931 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:05,932 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:57:05,932 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:57:05,937 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:05,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:05,938 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:05,938 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:05,938 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-10-22 08:57:05,938 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:57:05,938 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:05,959 INFO L400 nArgumentSynthesizer]: We have 252 Motzkin's Theorem applications. [2019-10-22 08:57:05,959 INFO L401 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-10-22 08:57:06,263 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,264 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,264 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,264 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,264 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,264 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,264 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,264 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,264 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,265 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,265 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,265 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,265 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,266 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,266 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,266 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,266 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,266 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,267 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,267 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 [2019-10-22 08:57:06,268 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,268 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,268 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,268 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,268 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,268 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,268 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,268 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,269 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,269 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 [2019-10-22 08:57:06,270 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,270 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,270 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,270 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,270 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,271 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,271 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,271 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,271 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,272 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 [2019-10-22 08:57:06,272 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,272 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,272 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,272 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,272 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,272 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,273 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,273 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,273 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,274 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,274 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,274 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,274 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,274 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,275 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:57:06,275 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:57:06,277 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,277 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 [2019-10-22 08:57:06,277 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,277 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,277 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,278 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,278 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,278 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,278 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,278 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,279 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,279 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 [2019-10-22 08:57:06,279 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,280 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,280 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,280 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,280 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,280 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,280 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,280 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,281 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,281 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 [2019-10-22 08:57:06,281 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,281 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,281 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,282 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,282 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,282 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,282 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,282 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,283 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,283 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 [2019-10-22 08:57:06,284 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,284 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,284 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,284 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,284 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,284 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,284 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,284 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,285 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,285 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,286 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,286 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,286 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,286 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,286 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,286 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,286 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,287 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,288 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,288 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,288 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,288 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,288 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,288 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,288 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,288 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,289 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,289 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,290 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,290 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,290 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,290 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,290 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,290 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,290 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,291 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,292 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,292 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,292 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,292 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,292 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,292 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,292 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,293 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,293 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,293 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 [2019-10-22 08:57:06,294 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,294 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,294 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,294 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,295 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,295 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,295 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,295 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,296 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,296 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 [2019-10-22 08:57:06,296 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,296 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,296 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,296 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,296 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,297 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,297 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,297 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,298 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,298 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 [2019-10-22 08:57:06,298 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,298 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,298 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,298 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,298 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,298 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,299 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,299 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,300 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,300 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 [2019-10-22 08:57:06,300 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,300 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,300 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,301 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,301 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,301 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-10-22 08:57:06,301 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-10-22 08:57:06,303 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,303 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 [2019-10-22 08:57:06,303 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,304 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,304 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,304 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,304 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,304 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,304 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,304 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,305 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,305 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,305 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,305 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,305 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,306 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,306 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,306 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,306 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,307 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,308 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,308 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,308 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,308 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,308 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,308 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,309 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,309 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,309 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,310 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 [2019-10-22 08:57:06,310 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,310 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,310 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,310 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,310 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,310 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,311 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,311 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,311 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,311 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 [2019-10-22 08:57:06,312 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,312 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,312 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,312 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,312 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,312 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,312 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,312 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,313 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,313 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,314 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,314 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,314 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,314 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,314 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,314 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,314 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,315 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,316 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,316 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,316 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,316 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,316 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,316 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,317 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,317 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,317 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,318 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 [2019-10-22 08:57:06,319 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,323 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,323 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,323 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,323 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,323 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,324 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,324 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,325 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,325 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 [2019-10-22 08:57:06,325 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,325 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,325 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,325 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,325 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,325 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,326 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,326 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,326 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,327 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 [2019-10-22 08:57:06,327 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,330 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,330 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,330 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,330 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,331 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,331 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,331 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,332 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,332 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 [2019-10-22 08:57:06,332 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,332 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,332 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,332 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,332 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,332 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,333 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,333 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,333 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,334 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 [2019-10-22 08:57:06,335 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,335 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,335 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,335 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,335 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,335 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,336 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,336 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,336 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,337 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,337 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,337 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,337 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,337 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,337 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,337 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,338 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,338 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,338 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 [2019-10-22 08:57:06,339 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,339 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,339 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,339 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,340 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,340 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,340 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,340 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,341 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,341 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,341 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,341 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,341 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,341 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,342 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,342 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,342 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,342 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,343 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,343 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,343 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,344 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,344 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,344 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,344 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,344 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,345 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,345 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 [2019-10-22 08:57:06,345 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,345 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,345 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,345 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,345 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,345 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,346 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,346 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,346 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,347 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 [2019-10-22 08:57:06,347 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,347 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:06,347 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,348 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,348 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,348 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-10-22 08:57:06,348 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-10-22 08:57:06,348 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,349 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,349 INFO L489 LassoAnalysis]: Using template '3-phase'. [2019-10-22 08:57:06,349 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 [2019-10-22 08:57:06,349 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,349 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,349 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,349 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,350 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,350 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,350 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,350 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,351 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,351 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 [2019-10-22 08:57:06,352 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,352 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,352 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,352 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,352 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,352 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,352 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,353 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,353 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,354 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,354 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,354 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,354 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,354 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,354 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,355 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,355 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,356 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,356 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 [2019-10-22 08:57:06,357 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,357 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,357 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,357 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,357 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,357 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,357 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,357 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,358 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,359 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 [2019-10-22 08:57:06,359 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,359 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,359 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,360 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,360 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,362 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:06,362 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:06,378 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,378 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,378 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,379 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,379 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,379 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,382 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:06,382 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:06,400 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,401 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,401 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,401 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,401 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,401 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,402 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:06,402 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:06,409 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,409 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 [2019-10-22 08:57:06,409 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,409 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,410 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,410 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,410 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,411 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:06,411 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:06,414 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,415 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 [2019-10-22 08:57:06,415 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,415 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,415 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,415 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,415 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,416 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:06,417 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:06,425 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,426 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,426 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,426 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-10-22 08:57:06,426 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:57:06,426 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,448 INFO L400 nArgumentSynthesizer]: We have 336 Motzkin's Theorem applications. [2019-10-22 08:57:06,448 INFO L401 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2019-10-22 08:57:06,608 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,608 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 [2019-10-22 08:57:06,608 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,608 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,608 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,609 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,609 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,609 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,609 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,609 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,610 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,610 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 [2019-10-22 08:57:06,611 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,611 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,611 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,611 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,611 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,612 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,612 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,612 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,613 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,613 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,613 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,613 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,614 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,614 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,614 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,614 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,614 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,615 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,616 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 [2019-10-22 08:57:06,616 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,616 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,616 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,616 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,616 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,617 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,617 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,617 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,618 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,618 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 [2019-10-22 08:57:06,619 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,619 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,619 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,619 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,619 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,619 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,619 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,619 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,620 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,621 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,621 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,621 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,621 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,621 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,622 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:06,622 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:06,624 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,625 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,625 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,625 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,625 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,625 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,625 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,626 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,626 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,627 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,627 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 [2019-10-22 08:57:06,628 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,628 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,628 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,628 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,628 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,628 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,628 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,629 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,629 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,630 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,630 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,630 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,630 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,630 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,630 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,631 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,631 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,632 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,633 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 [2019-10-22 08:57:06,633 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,633 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,633 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,633 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,633 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,633 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,634 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,634 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,635 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,635 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 [2019-10-22 08:57:06,636 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,636 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,636 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,636 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,636 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,636 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,636 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,637 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,638 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,638 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,638 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,638 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,638 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,639 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,639 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,639 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,639 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,640 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,641 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,641 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,641 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,641 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,641 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,641 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,642 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,642 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,643 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,644 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,644 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,644 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,644 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,644 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,644 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,645 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,645 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,646 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,646 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 [2019-10-22 08:57:06,646 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,646 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,646 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,646 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,646 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,647 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,647 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,647 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,648 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,649 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 [2019-10-22 08:57:06,649 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,649 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,649 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,649 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,649 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,649 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,650 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,650 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,651 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,651 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 [2019-10-22 08:57:06,652 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,652 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,652 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,652 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,652 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,652 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,652 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,652 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,653 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,654 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,654 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,654 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,654 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,654 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,655 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:06,655 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:06,657 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,658 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,658 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,658 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,658 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,658 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,658 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,659 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,659 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,660 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,661 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,661 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,661 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,661 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,661 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,661 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,662 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,662 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,663 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,663 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 [2019-10-22 08:57:06,664 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,664 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,664 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,664 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,664 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,664 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,665 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,665 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,666 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,666 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,666 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,667 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,667 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,667 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,667 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,668 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,668 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,669 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,670 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,670 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,670 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,670 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,670 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,670 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,671 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,671 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,672 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,672 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,672 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,673 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,673 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,673 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,673 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,673 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,673 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,674 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,675 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 [2019-10-22 08:57:06,675 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,675 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,675 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,675 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,675 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,675 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,676 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,676 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,677 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,677 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,677 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,677 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,678 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,678 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,678 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,678 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,678 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,680 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,680 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,680 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,680 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,680 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,680 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,681 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,681 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,681 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,682 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,682 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 [2019-10-22 08:57:06,683 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,683 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,683 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,683 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,683 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,684 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,684 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,684 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,685 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,686 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,686 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,686 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,686 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,686 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,686 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,686 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,686 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,688 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,688 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,688 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,689 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,689 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,689 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,689 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,689 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,689 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,690 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,691 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 [2019-10-22 08:57:06,691 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,691 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,691 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,692 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,692 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,692 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,692 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,692 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,693 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,693 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 [2019-10-22 08:57:06,694 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,694 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,694 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,694 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,694 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,694 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,694 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,695 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,696 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,696 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,697 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,697 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,697 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,697 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,697 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,697 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,697 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,698 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,699 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 [2019-10-22 08:57:06,699 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,699 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,700 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,700 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,700 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,700 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,700 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,700 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,701 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,702 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,702 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,702 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,702 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,702 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,702 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,703 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,703 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,704 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,705 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,705 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-10-22 08:57:06,705 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,705 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,705 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,705 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:06,705 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:06,706 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,706 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,707 INFO L489 LassoAnalysis]: Using template '4-phase'. [2019-10-22 08:57:06,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,707 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,708 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:06,708 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,708 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,708 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,708 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:06,709 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:06,709 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,710 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,710 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 [2019-10-22 08:57:06,710 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,710 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:06,710 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,710 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,710 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,711 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:06,711 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:06,712 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,712 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,713 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,713 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:06,713 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,713 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,713 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,713 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:06,714 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:06,714 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,715 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,715 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 [2019-10-22 08:57:06,716 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,716 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:06,716 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:06,716 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,716 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,716 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:06,717 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:06,717 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:06,718 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,718 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 [2019-10-22 08:57:06,719 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,719 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:06,719 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,719 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,719 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:06,723 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:57:06,724 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:57:06,755 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,755 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,756 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:06,756 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,756 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,756 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:06,761 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:57:06,761 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:57:06,838 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,838 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,839 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:06,839 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,839 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,839 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:06,841 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:57:06,841 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:57:06,850 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,851 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,851 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:06,851 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,851 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,851 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:06,853 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:57:06,853 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:57:06,859 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,860 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,860 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:06,860 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:06,860 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:06,860 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:06,862 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:57:06,862 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:57:06,873 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:06,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:06,874 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:06,874 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:06,874 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-10-22 08:57:06,874 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:57:06,874 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:06,905 INFO L400 nArgumentSynthesizer]: We have 420 Motzkin's Theorem applications. [2019-10-22 08:57:06,905 INFO L401 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2019-10-22 08:57:08,081 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,082 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,082 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,082 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,082 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,082 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,082 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,083 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,083 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,084 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,084 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 [2019-10-22 08:57:08,085 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,085 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,085 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,085 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,085 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,085 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,086 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,086 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,086 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,087 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,087 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,088 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,088 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,088 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,088 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,088 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,088 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,089 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,090 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,090 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,090 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,090 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,090 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,090 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,091 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,091 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,092 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,092 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,093 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,093 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,093 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,093 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,093 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,093 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,094 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,094 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,095 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,095 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,095 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,096 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,096 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,097 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:57:08,097 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:57:08,100 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,100 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 [2019-10-22 08:57:08,100 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,101 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,101 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,101 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,101 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,101 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,101 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,101 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,102 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,102 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 [2019-10-22 08:57:08,103 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,103 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,103 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,103 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,104 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,104 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,104 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,104 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,105 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,105 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 [2019-10-22 08:57:08,105 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,106 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,106 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,106 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,106 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,106 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,106 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,107 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,108 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,108 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,108 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,109 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,109 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,109 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,109 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,109 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,109 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,110 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,110 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 [2019-10-22 08:57:08,111 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,111 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,111 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,111 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,112 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,112 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,112 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,112 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,113 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,114 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,114 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,114 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,114 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,114 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,114 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,115 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,115 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,116 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,117 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,117 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,117 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,117 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,117 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,117 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,118 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,118 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,119 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,119 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 [2019-10-22 08:57:08,120 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,120 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,120 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,120 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,120 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,120 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,121 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,121 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,122 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,122 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 [2019-10-22 08:57:08,122 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,123 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,123 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,123 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,123 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,123 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,123 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,123 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,124 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,124 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 [2019-10-22 08:57:08,125 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,126 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,126 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,126 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,127 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,127 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,127 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,127 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,128 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,129 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,129 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,129 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,129 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,129 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,129 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,130 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,130 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,131 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,134 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,134 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,134 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,134 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,134 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,135 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-10-22 08:57:08,135 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-10-22 08:57:08,139 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,139 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 [2019-10-22 08:57:08,139 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,139 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,139 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,140 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,140 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,140 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,140 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,140 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,141 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,141 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 [2019-10-22 08:57:08,142 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,142 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,142 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,142 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,142 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,142 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,143 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,143 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,144 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,144 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 [2019-10-22 08:57:08,145 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,145 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,145 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,145 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,145 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,145 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,146 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,146 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,147 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,147 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 [2019-10-22 08:57:08,151 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,151 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,151 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,151 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,151 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,152 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,152 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,152 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,153 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,153 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,153 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,153 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,153 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,153 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,153 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,154 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,154 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,154 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,154 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 [2019-10-22 08:57:08,155 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,155 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,155 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,155 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,155 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,155 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,156 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,156 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,157 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,157 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 [2019-10-22 08:57:08,157 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,157 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,157 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,157 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,157 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,157 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,158 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,158 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,159 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,160 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,160 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,160 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,160 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,160 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,160 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,161 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,161 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,162 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,162 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 [2019-10-22 08:57:08,162 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,162 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,162 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,162 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,163 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,163 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,164 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,164 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,165 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,165 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,165 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,165 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,165 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,166 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,166 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,166 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,166 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,167 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,168 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 [2019-10-22 08:57:08,168 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,168 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,168 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,168 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,168 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,168 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,169 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,169 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,170 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,170 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,171 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,171 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,171 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,171 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,171 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,172 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,172 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,173 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,173 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 [2019-10-22 08:57:08,174 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,174 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,174 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,174 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,174 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,174 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,175 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,175 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,176 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,176 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 [2019-10-22 08:57:08,177 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,177 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,177 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,177 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,177 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,177 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,177 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,178 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,178 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,179 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,179 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,179 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,179 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,180 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,180 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,180 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,180 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,181 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,182 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,182 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,182 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,182 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,182 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,182 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,183 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,183 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,184 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,184 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 [2019-10-22 08:57:08,184 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,185 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,185 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,185 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,185 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,185 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,185 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,186 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,187 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,187 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 [2019-10-22 08:57:08,187 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,187 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:08,188 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,188 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,188 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,188 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-10-22 08:57:08,188 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-10-22 08:57:08,188 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,189 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,189 INFO L489 LassoAnalysis]: Using template '2-lex'. [2019-10-22 08:57:08,190 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 [2019-10-22 08:57:08,190 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,190 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:08,190 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,190 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,190 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,190 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:08,191 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:08,191 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,192 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,193 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 [2019-10-22 08:57:08,193 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,193 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:08,193 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,193 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,193 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,193 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:08,194 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:08,194 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,195 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,195 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 [2019-10-22 08:57:08,196 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,196 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:08,196 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,196 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,196 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,196 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:08,196 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:08,196 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,198 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,198 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 [2019-10-22 08:57:08,198 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,198 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:08,198 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:08,198 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,198 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,198 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:08,199 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:08,199 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:08,200 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,201 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 [2019-10-22 08:57:08,201 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,201 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:08,201 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,201 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,201 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:08,204 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:08,204 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:08,248 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,248 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 [2019-10-22 08:57:08,248 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,248 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:08,248 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,249 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,249 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:08,251 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:08,251 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:08,320 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,321 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,321 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:08,321 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,321 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,321 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:08,322 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:08,322 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:08,334 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,334 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 [2019-10-22 08:57:08,334 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,335 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:08,335 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,335 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,335 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:08,336 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:08,336 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:08,557 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:08,558 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,558 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:08,558 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:08,558 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:08,558 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:08,559 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:08,559 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:08,576 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:08,577 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 [2019-10-22 08:57:08,577 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:08,577 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:08,577 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-10-22 08:57:08,577 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:57:08,577 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:08,599 INFO L400 nArgumentSynthesizer]: We have 336 Motzkin's Theorem applications. [2019-10-22 08:57:08,599 INFO L401 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2019-10-22 08:57:10,970 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:10,970 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 [2019-10-22 08:57:10,971 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:10,971 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:10,971 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:10,971 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:10,971 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:10,971 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:10,972 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:10,972 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:10,973 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:10,973 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 [2019-10-22 08:57:10,974 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:10,974 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:10,974 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:10,974 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:10,974 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:10,974 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:10,975 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:10,975 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:10,976 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:10,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:10,977 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:10,977 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:10,977 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:10,977 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:10,977 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:10,978 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:10,978 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:10,978 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:10,980 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:10,980 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 [2019-10-22 08:57:10,981 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:10,981 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:10,981 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:10,981 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:10,981 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:10,981 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:10,981 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:10,981 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:10,983 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:10,983 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 [2019-10-22 08:57:10,983 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:10,983 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:10,983 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:10,984 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:10,984 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:10,984 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:10,984 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:10,985 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:10,986 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:10,986 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 [2019-10-22 08:57:10,986 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:10,986 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:10,987 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:10,987 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:10,987 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:10,988 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:10,988 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:10,990 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:10,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:10,990 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:10,990 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:10,991 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:10,991 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:10,991 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:10,991 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:10,991 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:10,991 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:10,993 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:10,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:10,993 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:10,993 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:10,993 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:10,994 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:10,994 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:10,994 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:10,994 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:10,994 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:10,996 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:10,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:10,996 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:10,996 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:10,996 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:10,996 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:10,996 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:10,997 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:10,997 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:10,997 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:10,998 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:10,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:10,999 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:10,999 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:10,999 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:10,999 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:10,999 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,000 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,000 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,000 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,001 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:11,002 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,002 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,002 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,002 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,002 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,002 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,002 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,002 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,004 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,004 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 [2019-10-22 08:57:11,005 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,005 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,005 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,005 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,005 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,005 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,005 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,006 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,007 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:11,007 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,007 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,007 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,007 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,008 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,008 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,008 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,008 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,009 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:11,010 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,010 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,010 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,010 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,010 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,010 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,010 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,011 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,012 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,013 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 [2019-10-22 08:57:11,013 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,013 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,013 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,013 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,013 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,013 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,013 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,014 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,015 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,015 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 [2019-10-22 08:57:11,015 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,016 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,016 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,016 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,016 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,016 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,016 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,016 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,018 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:11,018 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,018 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,018 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,018 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,018 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,018 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,019 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,019 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,024 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,025 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 [2019-10-22 08:57:11,025 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,025 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,025 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,025 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,026 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,026 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-10-22 08:57:11,026 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-10-22 08:57:11,028 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:11,029 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,029 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,029 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,029 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,029 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,029 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,030 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,030 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,031 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,031 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 [2019-10-22 08:57:11,031 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,032 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,032 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,032 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,032 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,032 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,032 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,032 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,033 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,034 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 [2019-10-22 08:57:11,034 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,034 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,034 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,034 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,034 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,034 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,035 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,035 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,036 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,037 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 [2019-10-22 08:57:11,037 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,037 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,037 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,037 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,037 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,037 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,037 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,038 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,039 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,039 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 [2019-10-22 08:57:11,039 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,040 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,040 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,040 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,040 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,040 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,040 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,040 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,042 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,042 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 [2019-10-22 08:57:11,042 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,042 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,042 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,042 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,043 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,043 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,043 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,043 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,045 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,045 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 [2019-10-22 08:57:11,045 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,045 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,045 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,045 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,045 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,046 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,046 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,046 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,047 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:11,048 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,048 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,048 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,048 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,049 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,049 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,049 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,049 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,052 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,052 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 [2019-10-22 08:57:11,052 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,052 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,052 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,053 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,053 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,053 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,053 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,053 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,056 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,056 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 [2019-10-22 08:57:11,056 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,056 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,056 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,057 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,057 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,057 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,057 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,057 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,060 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,060 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 [2019-10-22 08:57:11,060 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,060 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,060 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,061 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,061 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,061 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,061 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,061 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,064 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,064 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 [2019-10-22 08:57:11,064 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,064 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,064 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,065 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,065 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,065 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,065 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,065 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,068 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:11,068 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,068 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,068 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,069 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,069 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,069 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,069 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,069 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,072 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,072 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 [2019-10-22 08:57:11,072 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,072 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,072 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,073 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,073 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,073 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,073 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,073 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,075 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,076 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 [2019-10-22 08:57:11,076 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,076 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,076 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,076 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,077 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,077 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,077 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,077 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,079 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,080 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 [2019-10-22 08:57:11,080 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,080 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,080 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,080 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,081 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,081 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,081 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,081 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,083 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,084 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 [2019-10-22 08:57:11,084 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,084 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,084 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,084 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,084 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,084 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,085 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,085 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,086 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:11,087 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,087 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-10-22 08:57:11,087 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,088 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,088 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,088 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-10-22 08:57:11,088 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-10-22 08:57:11,088 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,089 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,089 INFO L489 LassoAnalysis]: Using template '3-lex'. [2019-10-22 08:57:11,090 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 [2019-10-22 08:57:11,090 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,090 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:11,090 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,090 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,090 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,090 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:11,091 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:11,091 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,094 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:11,095 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,095 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:11,095 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,096 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,096 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,096 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:11,096 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:11,096 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,099 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,099 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 [2019-10-22 08:57:11,099 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,100 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:11,100 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,100 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,100 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,100 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:11,101 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:11,101 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,104 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:11,104 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,105 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:11,105 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:11,105 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,105 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,105 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:11,106 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:11,106 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:11,109 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,109 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 [2019-10-22 08:57:11,109 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,110 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:11,110 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,110 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,110 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:11,115 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 08:57:11,115 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 08:57:11,270 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:11,271 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,271 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:11,272 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,272 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,272 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:11,278 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 08:57:11,278 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 08:57:11,660 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:11,660 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,660 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:11,660 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,661 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,661 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:11,663 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 08:57:11,663 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 08:57:11,695 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,695 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 [2019-10-22 08:57:11,695 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,695 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:11,696 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,696 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,793 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:11,794 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 08:57:11,795 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 08:57:11,802 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,803 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 [2019-10-22 08:57:11,803 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,803 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:11,803 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:11,803 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:11,803 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:11,805 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 08:57:11,805 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 08:57:11,827 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:11,827 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 [2019-10-22 08:57:11,827 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:11,828 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:11,828 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-10-22 08:57:11,828 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-10-22 08:57:11,828 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:11,868 INFO L400 nArgumentSynthesizer]: We have 504 Motzkin's Theorem applications. [2019-10-22 08:57:11,868 INFO L401 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2019-10-22 08:57:15,627 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,627 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 [2019-10-22 08:57:15,628 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,628 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,628 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,628 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,628 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,628 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,629 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,629 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,631 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,633 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 [2019-10-22 08:57:15,633 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,634 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,634 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,634 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,634 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,634 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,634 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,634 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,636 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,636 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,636 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,637 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,637 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,637 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,637 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,637 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,637 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,639 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,639 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 [2019-10-22 08:57:15,639 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,639 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,639 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,640 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,640 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,640 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,640 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,640 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,641 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,642 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 [2019-10-22 08:57:15,642 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,642 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,642 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,642 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,642 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,642 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,643 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,643 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,645 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,645 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 [2019-10-22 08:57:15,645 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,645 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,646 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,646 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,646 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,646 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 08:57:15,646 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 08:57:15,649 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,650 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 [2019-10-22 08:57:15,650 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,650 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,650 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,650 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,650 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,650 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,651 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,651 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,653 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,653 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 [2019-10-22 08:57:15,653 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,653 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,653 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,653 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,653 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,653 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,654 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,654 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,655 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,655 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 [2019-10-22 08:57:15,656 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,656 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,656 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,656 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,656 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,656 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,656 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,657 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,658 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,659 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,659 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,659 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,659 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,659 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,659 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,660 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,660 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,661 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,663 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 [2019-10-22 08:57:15,664 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,664 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,664 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,664 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,664 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,664 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,664 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,664 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,666 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,667 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,667 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,667 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,667 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,667 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,668 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,668 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,668 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,669 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,670 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,670 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,670 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,670 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,670 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,670 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,670 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,670 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,672 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,673 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,673 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,673 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,673 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,673 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,673 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,674 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,674 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,676 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,676 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,676 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,676 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,676 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,676 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,677 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,677 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,677 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,678 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,679 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,679 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,679 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,679 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,679 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,680 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,680 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,680 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,682 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,682 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 [2019-10-22 08:57:15,682 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,682 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,682 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,682 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,682 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,682 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,683 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,683 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,684 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,685 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,685 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,685 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,685 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,685 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,686 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-10-22 08:57:15,686 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-10-22 08:57:15,689 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,689 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 [2019-10-22 08:57:15,689 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,689 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,689 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,689 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,690 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,690 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,690 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,690 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,692 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,692 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,692 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,692 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,692 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,692 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,693 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,693 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,693 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,695 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,695 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 [2019-10-22 08:57:15,695 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,695 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,695 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,696 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,696 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,696 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,696 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,696 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,698 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,698 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 [2019-10-22 08:57:15,698 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,698 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,698 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,698 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,699 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,699 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,699 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,699 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,701 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,701 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,701 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,701 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,701 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,701 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,701 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,702 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,702 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,704 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,704 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,704 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,704 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,705 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,705 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,705 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,705 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,705 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,707 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,707 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,708 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,708 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,708 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,708 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,708 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,708 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,708 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,710 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,710 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 [2019-10-22 08:57:15,710 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,710 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,711 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,711 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,711 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,711 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,712 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,712 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,713 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,714 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 [2019-10-22 08:57:15,714 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,714 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,714 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,714 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,714 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,714 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,715 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,715 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,717 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,717 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,717 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,717 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,717 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,718 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,718 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,718 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,718 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,720 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,721 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,721 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,721 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,721 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,721 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,721 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,721 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,721 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,723 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,724 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 [2019-10-22 08:57:15,724 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,724 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,724 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,724 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,724 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,724 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,725 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,725 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,727 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,727 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,728 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,728 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,728 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,728 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,728 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,728 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,728 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,730 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,730 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 [2019-10-22 08:57:15,731 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,731 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,731 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,731 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,731 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,731 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,732 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,732 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,733 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,734 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,734 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,734 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,734 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,734 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,734 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,734 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,735 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,737 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,737 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,737 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,737 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,737 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,737 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,738 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,738 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,738 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,740 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-10-22 08:57:15,740 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,740 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,740 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,740 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,740 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,740 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,741 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,741 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,743 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,743 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 [2019-10-22 08:57:15,743 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-10-22 08:57:15,744 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-10-22 08:57:15,744 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-10-22 08:57:15,744 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-10-22 08:57:15,744 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-10-22 08:57:15,744 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-10-22 08:57:15,744 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-10-22 08:57:15,744 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-10-22 08:57:15,746 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-10-22 08:57:15,752 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 22.10 08:57:15 BoogieIcfgContainer [2019-10-22 08:57:15,752 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2019-10-22 08:57:15,753 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-10-22 08:57:15,753 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-10-22 08:57:15,753 INFO L275 PluginConnector]: Witness Printer initialized [2019-10-22 08:57:15,754 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 08:56:50" (3/4) ... [2019-10-22 08:57:15,757 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-10-22 08:57:15,760 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-10-22 08:57:15,761 INFO L168 Benchmark]: Toolchain (without parser) took 25641.27 ms. Allocated memory was 1.0 GB in the beginning and 2.6 GB in the end (delta: 1.5 GB). Free memory was 944.7 MB in the beginning and 2.0 GB in the end (delta: -1.1 GB). Peak memory consumption was 462.5 MB. Max. memory is 11.5 GB. [2019-10-22 08:57:15,761 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:57:15,762 INFO L168 Benchmark]: CACSL2BoogieTranslator took 245.10 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -191.4 MB). Peak memory consumption was 23.0 MB. Max. memory is 11.5 GB. [2019-10-22 08:57:15,762 INFO L168 Benchmark]: Boogie Procedure Inliner took 31.60 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:57:15,762 INFO L168 Benchmark]: Boogie Preprocessor took 18.96 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:57:15,763 INFO L168 Benchmark]: RCFGBuilder took 256.91 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 22.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 11.5 GB. [2019-10-22 08:57:15,764 INFO L168 Benchmark]: BuchiAutomizer took 25078.27 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.4 GB). Free memory was 1.1 GB in the beginning and 2.0 GB in the end (delta: -913.6 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2019-10-22 08:57:15,764 INFO L168 Benchmark]: Witness Printer took 6.83 ms. Allocated memory is still 2.6 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:57:15,767 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 245.10 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -191.4 MB). Peak memory consumption was 23.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 31.60 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 18.96 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 256.91 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 22.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 25078.27 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.4 GB). Free memory was 1.1 GB in the beginning and 2.0 GB in the end (delta: -913.6 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. * Witness Printer took 6.83 ms. Allocated memory is still 2.6 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 24.9s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 24.8s. 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: inital575 mio100 ax100 hnf100 lsp98 ukn36 mio100 lsp33 div100 bol100 ite100 ukn100 eq205 hnf88 smp100 dnf433 smp83 tf100 neg84 sie158 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 3799ms VariablesStem: 5 VariablesLoop: 5 DisjunctsStem: 16 DisjunctsLoop: 4 SupportingInvariants: 24 MotzkinApplications: 504 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~malloc7.base, main_#t~malloc7.offset, main_#t~malloc8.base, main_#t~malloc8.offset, main_#t~nondet9, main_#t~nondet10, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc7.base, main_#t~malloc7.offset := #Ultimate.allocOnHeap(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc7.base, main_#t~malloc7.offset;call main_#t~malloc8.base, main_#t~malloc8.offset := #Ultimate.allocOnHeap(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc8.base, main_#t~malloc8.offset;call write~int(main_#t~nondet9, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet9;call write~int(main_#t~nondet10, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet10;" "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 - 2, ~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 #t~malloc5.base, #t~malloc5.offset := #Ultimate.allocOnHeap(4);~nq~0.base, ~nq~0.offset := #t~malloc5.base, #t~malloc5.offset;call #t~mem6 := read~int(~q.base, ~q.offset, 4);call write~int(1 + #t~mem6, ~nq~0.base, ~nq~0.offset, 4);havoc #t~mem6;" "call f(~p.base, ~p.offset, ~nq~0.base, ~nq~0.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 - 2, ~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 #t~malloc5.base, #t~malloc5.offset := #Ultimate.allocOnHeap(4);~nq~0.base, ~nq~0.offset := #t~malloc5.base, #t~malloc5.offset;call #t~mem6 := read~int(~q.base, ~q.offset, 4);call write~int(1 + #t~mem6, ~nq~0.base, ~nq~0.offset, 4);havoc #t~mem6;" "call f(~p.base, ~p.offset, ~nq~0.base, ~nq~0.offset);"< RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...