./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/run_dir_33058215-842d-4402-9c6c-b1bb1d6f0171/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_33058215-842d-4402-9c6c-b1bb1d6f0171/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_33058215-842d-4402-9c6c-b1bb1d6f0171/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_33058215-842d-4402-9c6c-b1bb1d6f0171/bin/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex8.i -s /tmp/vcloud-vcloud-master/worker/run_dir_33058215-842d-4402-9c6c-b1bb1d6f0171/bin/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_33058215-842d-4402-9c6c-b1bb1d6f0171/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 [2019-11-15 19:52:31,970 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 19:52:31,972 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 19:52:31,988 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 19:52:31,989 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 19:52:31,991 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 19:52:31,993 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 19:52:31,998 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 19:52:32,000 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 19:52:32,001 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 19:52:32,002 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 19:52:32,004 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 19:52:32,004 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 19:52:32,005 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 19:52:32,006 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 19:52:32,007 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 19:52:32,008 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 19:52:32,008 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 19:52:32,010 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 19:52:32,012 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 19:52:32,014 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 19:52:32,015 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 19:52:32,016 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 19:52:32,016 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 19:52:32,019 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 19:52:32,019 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 19:52:32,019 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 19:52:32,020 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 19:52:32,020 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 19:52:32,021 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 19:52:32,021 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 19:52:32,022 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 19:52:32,023 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 19:52:32,023 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 19:52:32,024 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 19:52:32,024 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 19:52:32,025 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 19:52:32,025 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 19:52:32,025 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 19:52:32,026 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 19:52:32,027 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 19:52:32,028 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_33058215-842d-4402-9c6c-b1bb1d6f0171/bin/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2019-11-15 19:52:32,046 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 19:52:32,048 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 19:52:32,050 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 19:52:32,050 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 19:52:32,051 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 19:52:32,051 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-11-15 19:52:32,051 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-11-15 19:52:32,051 INFO L138 SettingsManager]: * Use old map elimination=false [2019-11-15 19:52:32,052 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2019-11-15 19:52:32,052 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2019-11-15 19:52:32,053 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-11-15 19:52:32,053 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 19:52:32,053 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-15 19:52:32,054 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 19:52:32,054 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 19:52:32,054 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-11-15 19:52:32,054 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-11-15 19:52:32,055 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-11-15 19:52:32,055 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 19:52:32,055 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-11-15 19:52:32,055 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 19:52:32,056 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-11-15 19:52:32,056 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 19:52:32,056 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 19:52:32,056 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-11-15 19:52:32,057 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 19:52:32,057 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 19:52:32,057 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-11-15 19:52:32,060 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-11-15 19:52:32,060 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_33058215-842d-4402-9c6c-b1bb1d6f0171/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 [2019-11-15 19:52:32,101 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 19:52:32,111 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 19:52:32,114 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 19:52:32,115 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 19:52:32,115 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 19:52:32,116 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_33058215-842d-4402-9c6c-b1bb1d6f0171/bin/uautomizer/../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex8.i [2019-11-15 19:52:32,166 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_33058215-842d-4402-9c6c-b1bb1d6f0171/bin/uautomizer/data/0e0eb1d74/263fc44cfa1c488dba960fb4ebc4a1a1/FLAG31b7f0fc1 [2019-11-15 19:52:32,504 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 19:52:32,504 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_33058215-842d-4402-9c6c-b1bb1d6f0171/sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex8.i [2019-11-15 19:52:32,510 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_33058215-842d-4402-9c6c-b1bb1d6f0171/bin/uautomizer/data/0e0eb1d74/263fc44cfa1c488dba960fb4ebc4a1a1/FLAG31b7f0fc1 [2019-11-15 19:52:32,896 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_33058215-842d-4402-9c6c-b1bb1d6f0171/bin/uautomizer/data/0e0eb1d74/263fc44cfa1c488dba960fb4ebc4a1a1 [2019-11-15 19:52:32,899 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 19:52:32,901 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 19:52:32,901 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 19:52:32,902 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 19:52:32,905 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 19:52:32,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 07:52:32" (1/1) ... [2019-11-15 19:52:32,908 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63f8962a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:52:32, skipping insertion in model container [2019-11-15 19:52:32,909 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 07:52:32" (1/1) ... [2019-11-15 19:52:32,915 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 19:52:32,931 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 19:52:33,062 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 19:52:33,075 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 19:52:33,161 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 19:52:33,175 INFO L192 MainTranslator]: Completed translation [2019-11-15 19:52:33,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:52:33 WrapperNode [2019-11-15 19:52:33,175 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 19:52:33,176 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 19:52:33,176 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 19:52:33,177 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 19:52:33,185 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:52:33" (1/1) ... [2019-11-15 19:52:33,194 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:52:33" (1/1) ... [2019-11-15 19:52:33,213 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 19:52:33,213 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 19:52:33,213 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 19:52:33,214 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 19:52:33,223 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:52:33" (1/1) ... [2019-11-15 19:52:33,224 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:52:33" (1/1) ... [2019-11-15 19:52:33,226 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:52:33" (1/1) ... [2019-11-15 19:52:33,226 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:52:33" (1/1) ... [2019-11-15 19:52:33,231 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:52:33" (1/1) ... [2019-11-15 19:52:33,233 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:52:33" (1/1) ... [2019-11-15 19:52:33,234 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:52:33" (1/1) ... [2019-11-15 19:52:33,237 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 19:52:33,237 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 19:52:33,238 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 19:52:33,238 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 19:52:33,239 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:52:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_33058215-842d-4402-9c6c-b1bb1d6f0171/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-15 19:52:33,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-15 19:52:33,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-15 19:52:33,307 INFO L130 BoogieDeclarations]: Found specification of procedure f [2019-11-15 19:52:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2019-11-15 19:52:33,308 INFO L130 BoogieDeclarations]: Found specification of procedure g [2019-11-15 19:52:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2019-11-15 19:52:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 19:52:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 19:52:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-15 19:52:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-15 19:52:33,587 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 19:52:33,587 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-15 19:52:33,588 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 07:52:33 BoogieIcfgContainer [2019-11-15 19:52:33,588 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 19:52:33,589 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2019-11-15 19:52:33,589 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2019-11-15 19:52:33,593 INFO L275 PluginConnector]: BuchiAutomizer initialized [2019-11-15 19:52:33,594 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-11-15 19:52:33,594 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 15.11 07:52:32" (1/3) ... [2019-11-15 19:52:33,596 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@225d9d09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 15.11 07:52:33, skipping insertion in model container [2019-11-15 19:52:33,596 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-11-15 19:52:33,596 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:52:33" (2/3) ... [2019-11-15 19:52:33,596 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@225d9d09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 15.11 07:52:33, skipping insertion in model container [2019-11-15 19:52:33,596 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-11-15 19:52:33,610 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 07:52:33" (3/3) ... [2019-11-15 19:52:33,612 INFO L371 chiAutomizerObserver]: Analyzing ICFG rec_malloc_ex8.i [2019-11-15 19:52:33,663 INFO L356 BuchiCegarLoop]: Interprodecural is true [2019-11-15 19:52:33,664 INFO L357 BuchiCegarLoop]: Hoare is false [2019-11-15 19:52:33,664 INFO L358 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2019-11-15 19:52:33,664 INFO L359 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 19:52:33,664 INFO L360 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 19:52:33,664 INFO L361 BuchiCegarLoop]: Difference is false [2019-11-15 19:52:33,664 INFO L362 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 19:52:33,664 INFO L365 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2019-11-15 19:52:33,676 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2019-11-15 19:52:33,697 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2019-11-15 19:52:33,697 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-11-15 19:52:33,697 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-11-15 19:52:33,703 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2019-11-15 19:52:33,704 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2019-11-15 19:52:33,704 INFO L424 BuchiCegarLoop]: ======== Iteration 1============ [2019-11-15 19:52:33,704 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2019-11-15 19:52:33,705 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2019-11-15 19:52:33,705 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-11-15 19:52:33,706 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-11-15 19:52:33,706 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2019-11-15 19:52:33,706 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2019-11-15 19:52:33,712 INFO L791 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 8#L-1true havoc main_#res;havoc main_#t~malloc7.base, main_#t~malloc7.offset, main_#t~malloc8.base, main_#t~malloc8.offset, main_#t~nondet9, main_#t~nondet10, main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset;call main_#t~malloc7.base, main_#t~malloc7.offset := #Ultimate.allocOnHeap(4);main_~p1~0.base, main_~p1~0.offset := main_#t~malloc7.base, main_#t~malloc7.offset;call main_#t~malloc8.base, main_#t~malloc8.offset := #Ultimate.allocOnHeap(4);main_~p2~0.base, main_~p2~0.offset := main_#t~malloc8.base, main_#t~malloc8.offset;call write~int(main_#t~nondet9, main_~p1~0.base, main_~p1~0.offset, 4);havoc main_#t~nondet9;call write~int(main_#t~nondet10, main_~p2~0.base, main_~p2~0.offset, 4);havoc main_#t~nondet10; 3#L47true call f(main_~p1~0.base, main_~p1~0.offset, main_~p2~0.base, main_~p2~0.offset);< 11#fENTRYtrue [2019-11-15 19:52:33,713 INFO L793 eck$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~mem1;havoc #t~mem2;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 [2019-11-15 19:52:33,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 19:52:33,717 INFO L82 PathProgramCache]: Analyzing trace with hash 39794, now seen corresponding path program 1 times [2019-11-15 19:52:33,722 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 19:52:33,723 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1932927179] [2019-11-15 19:52:33,723 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 19:52:33,723 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 19:52:33,723 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 19:52:33,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 19:52:33,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 19:52:33,861 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 19:52:33,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 19:52:33,863 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 1 times [2019-11-15 19:52:33,863 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 19:52:33,863 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1243762257] [2019-11-15 19:52:33,863 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 19:52:33,864 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 19:52:33,864 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 19:52:33,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 19:52:33,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 19:52:33,955 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 19:52:33,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 19:52:33,957 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 1 times [2019-11-15 19:52:33,957 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 19:52:33,957 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84610306] [2019-11-15 19:52:33,957 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 19:52:33,957 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 19:52:33,958 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 19:52:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 19:52:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 19:52:34,159 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 19:52:34,508 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 66 [2019-11-15 19:52:34,618 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-11-15 19:52:34,754 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-11-15 19:52:35,222 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-11-15 19:52:35,374 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-11-15 19:52:36,132 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 113 [2019-11-15 19:52:36,459 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 74 [2019-11-15 19:52:36,570 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-11-15 19:52:36,733 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-11-15 19:52:36,805 INFO L210 LassoAnalysis]: Preferences: [2019-11-15 19:52:36,806 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-11-15 19:52:36,807 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-11-15 19:52:36,808 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-11-15 19:52:36,808 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-11-15 19:52:36,808 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-15 19:52:36,808 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-11-15 19:52:36,809 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-11-15 19:52:36,809 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex8.i_Iteration1_Lasso [2019-11-15 19:52:36,810 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-11-15 19:52:36,810 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2019-11-15 19:52:36,831 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:36,837 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:36,842 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:36,844 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:36,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:36,850 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:36,853 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:36,856 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:36,858 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:36,861 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:36,863 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,089 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2019-11-15 19:52:37,365 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 81 [2019-11-15 19:52:37,366 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,369 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,372 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,374 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,375 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,383 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,386 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,388 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,390 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,391 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,393 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,395 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,397 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,400 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,420 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,422 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,423 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,425 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,430 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,433 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,442 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:37,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:38,062 INFO L292 LassoAnalysis]: Preprocessing complete. [2019-11-15 19:52:38,067 INFO L489 LassoAnalysis]: Using template 'affine'. [2019-11-15 19:52:38,069 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 [2019-11-15 19:52:38,071 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,072 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,072 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,073 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,073 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,074 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,075 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,076 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,077 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 [2019-11-15 19:52:38,078 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,078 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,078 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,078 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,078 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,079 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,079 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,080 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,081 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,081 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,081 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,081 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,081 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,082 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,082 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,083 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,084 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,084 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,084 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,084 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,085 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,085 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,085 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,086 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,087 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 [2019-11-15 19:52:38,087 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,087 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,088 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,088 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,088 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,088 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,089 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,089 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,091 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,091 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,091 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,091 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,091 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,092 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,092 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,093 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,094 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,094 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,094 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,094 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,095 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,095 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,095 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,096 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,096 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 [2019-11-15 19:52:38,097 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,097 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,098 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,098 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,098 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,098 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,099 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,099 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,100 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,100 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,101 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,101 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,101 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,101 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,102 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,102 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,103 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,104 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,104 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,104 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,104 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,105 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,105 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,105 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,106 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 [2019-11-15 19:52:38,106 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,107 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,107 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,107 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,115 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:38,115 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 19:52:38,151 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,152 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,153 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,153 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,153 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,160 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:38,160 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 19:52:38,196 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,197 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,197 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,198 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,198 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,199 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:38,200 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 19:52:38,203 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,205 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,205 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,205 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,205 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,207 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:38,207 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 19:52:38,215 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,216 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 [2019-11-15 19:52:38,216 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,216 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,217 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,217 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,219 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:38,219 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 19:52:38,227 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,227 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 [2019-11-15 19:52:38,228 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,229 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 19:52:38,229 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:38,229 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,249 INFO L400 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2019-11-15 19:52:38,250 INFO L401 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-11-15 19:52:38,358 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,359 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,359 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,360 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,360 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,361 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:38,361 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 19:52:38,363 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,364 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,364 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,364 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,364 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,364 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,365 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,365 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,366 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,367 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,367 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,367 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,367 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,367 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,368 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,368 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,369 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,370 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,370 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,370 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,370 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,370 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,371 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,371 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,372 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,373 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,373 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,373 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,373 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,373 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,374 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,374 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,374 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,375 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,376 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,376 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,376 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,376 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,376 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,377 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,377 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,378 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 [2019-11-15 19:52:38,378 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,378 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,379 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,379 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,379 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,379 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,380 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,380 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,381 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,381 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,382 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,382 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,382 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,382 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,382 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,383 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,384 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,384 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,385 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,385 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,385 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,385 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,385 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,386 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,387 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,387 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,387 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,388 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,388 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,388 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,388 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,389 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,390 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,390 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,390 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,390 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,391 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,391 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,391 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,392 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,393 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,393 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,393 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,393 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,393 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,394 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,394 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,394 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,395 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,395 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,396 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,396 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,396 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,396 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,397 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,397 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,398 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,398 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,398 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,399 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,399 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:38,400 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 19:52:38,401 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,401 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 [2019-11-15 19:52:38,402 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,402 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,402 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,403 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,403 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,403 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,403 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,404 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,405 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,405 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,405 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,405 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,405 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,406 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,406 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,406 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,407 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,408 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,408 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,408 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,408 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,408 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,409 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,409 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,410 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,410 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,410 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,411 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,411 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,411 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,411 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,412 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,413 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,413 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,413 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,413 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,413 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,414 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,414 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,414 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,415 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,415 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,416 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,416 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,416 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,416 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,416 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,417 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,418 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,418 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,418 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,418 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,418 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,419 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,419 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,419 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,420 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,421 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,421 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,421 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,421 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,421 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,422 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,422 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,423 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,423 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,423 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,424 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,424 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,424 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,424 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,425 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,425 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 [2019-11-15 19:52:38,426 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,426 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,426 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,426 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,426 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,427 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,427 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,427 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,428 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,429 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,429 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,429 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,429 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,429 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,429 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,430 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,431 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,431 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,431 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,432 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,432 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,432 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,432 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,433 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,434 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,434 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,434 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,434 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,435 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,435 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,435 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,436 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,437 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,437 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,437 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,437 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,437 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,438 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,438 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,438 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,439 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,439 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,440 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,440 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,440 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,440 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,440 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,441 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,442 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,442 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,442 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,442 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,443 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:38,443 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:38,443 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,444 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,444 INFO L489 LassoAnalysis]: Using template '2-nested'. [2019-11-15 19:52:38,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,445 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,445 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,445 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,445 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,446 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,446 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,446 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,447 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,448 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,448 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,448 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,448 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,448 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,449 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,449 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,449 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,450 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,451 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,451 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,451 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,451 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,452 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,452 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,452 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,453 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,453 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,454 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,454 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,454 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,454 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,454 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,455 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,456 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,456 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,456 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,457 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,457 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,457 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,457 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,458 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,459 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,459 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,459 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,460 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,460 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,460 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,460 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,461 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,462 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,462 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,462 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,462 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,462 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,463 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,463 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,463 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,464 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,465 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,465 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,465 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,465 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,465 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,466 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,466 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,467 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,467 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,467 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,468 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,468 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,468 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,468 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,469 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,470 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,470 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,470 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,470 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,470 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,471 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,471 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,471 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,472 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,473 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,473 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,473 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,476 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:38,477 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:38,495 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,496 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,496 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,496 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,496 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,501 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:38,501 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:38,528 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,529 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,529 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,529 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,529 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,531 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:38,531 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:38,533 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,534 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,535 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,535 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,535 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,536 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:38,537 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:38,542 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,544 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,544 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,544 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,544 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,545 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:38,546 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:38,552 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,553 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,554 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 19:52:38,554 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:38,554 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,571 INFO L400 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2019-11-15 19:52:38,572 INFO L401 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-11-15 19:52:38,711 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,713 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,713 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,713 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,713 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,714 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:38,715 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:38,717 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,717 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 [2019-11-15 19:52:38,718 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,718 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,719 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,719 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,719 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,719 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,720 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,723 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,724 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,724 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,724 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,724 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,725 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,725 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,725 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,726 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,727 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,727 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,727 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,728 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,728 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,728 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,728 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,729 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,730 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,730 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,731 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,731 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,731 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,731 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,732 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,732 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,733 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 [2019-11-15 19:52:38,733 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,734 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,734 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,734 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,734 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,735 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,735 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,736 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,737 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 [2019-11-15 19:52:38,738 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,738 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,738 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,739 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,739 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,739 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,739 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,740 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,741 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,741 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,742 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,742 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,742 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,742 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,743 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,744 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,746 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,746 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,747 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,747 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,747 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,747 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,747 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,748 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,750 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,750 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,750 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,750 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,750 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,751 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,751 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,752 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,753 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,753 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,753 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,753 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,754 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,754 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,754 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,755 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,757 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,758 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,758 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,758 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,759 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,759 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,759 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,760 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,762 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,762 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,762 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,763 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,763 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,764 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,764 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,765 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,767 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,767 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,768 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,768 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,769 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:38,769 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:38,771 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,771 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 [2019-11-15 19:52:38,772 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,772 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,772 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,772 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,773 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,773 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,773 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,774 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,776 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,776 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,776 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,776 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,776 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,777 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,777 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,778 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,779 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,780 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,780 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,780 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,780 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,781 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,781 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,782 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,783 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,783 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,784 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,784 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,784 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,784 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,785 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,786 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,786 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 [2019-11-15 19:52:38,787 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,787 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,787 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,788 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,788 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,788 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,788 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,789 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,791 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,791 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,791 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,791 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,791 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,792 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,792 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,793 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,796 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,796 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,796 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,796 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,797 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,797 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,797 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,798 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,799 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,799 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,800 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,800 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,800 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,800 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,801 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,802 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,803 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,803 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,803 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,803 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,804 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,804 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,804 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,805 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,806 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,806 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,807 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,807 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,807 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,807 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,807 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,808 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,809 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,810 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,810 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,810 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,810 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,811 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,811 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,812 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,818 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,818 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,819 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,819 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,819 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,819 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,820 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,821 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,825 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,825 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,830 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,830 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,830 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,831 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,831 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,832 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,833 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,833 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,833 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,834 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,834 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,834 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,834 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,835 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,836 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,836 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,837 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,837 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,837 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,837 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,838 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,839 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,840 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,840 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,840 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,840 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,840 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:38,841 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:38,841 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,842 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,842 INFO L489 LassoAnalysis]: Using template '3-nested'. [2019-11-15 19:52:38,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,843 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,843 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,843 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,843 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,844 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:38,844 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:38,844 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,845 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,846 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 [2019-11-15 19:52:38,846 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,846 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,847 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,847 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,847 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:38,847 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:38,848 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,849 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,850 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,850 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,850 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,850 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,850 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:38,851 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:38,851 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,852 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,853 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,853 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,853 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,853 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,854 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:38,854 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:38,854 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,855 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,856 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 [2019-11-15 19:52:38,856 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,856 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,857 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,857 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,857 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:38,857 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:38,858 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,859 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,859 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 [2019-11-15 19:52:38,860 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,860 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,860 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,860 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,860 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:38,861 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:38,861 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,862 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,862 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 [2019-11-15 19:52:38,863 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,863 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,863 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,863 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,864 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:38,864 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:38,864 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,865 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,866 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,866 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,866 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,867 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,867 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:38,867 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:38,867 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,868 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,869 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,869 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,869 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,870 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,870 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:38,870 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:38,870 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,871 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,872 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 [2019-11-15 19:52:38,872 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,872 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:38,873 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,873 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,873 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:38,873 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:38,873 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:38,874 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,875 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,876 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,876 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,876 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:38,880 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:38,880 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:38,904 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,904 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 [2019-11-15 19:52:38,905 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,905 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,906 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,906 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:38,911 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:38,911 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:38,953 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,954 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,955 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,955 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,955 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:38,961 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:38,962 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:38,966 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:38,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:38,967 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:38,967 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:38,967 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:38,968 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:38,969 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:38,969 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:39,048 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,049 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,050 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,050 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,050 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,053 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:39,053 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:39,068 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,068 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 [2019-11-15 19:52:39,069 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,069 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 19:52:39,069 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:39,070 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,099 INFO L400 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2019-11-15 19:52:39,099 INFO L401 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2019-11-15 19:52:39,326 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,328 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,329 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,329 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,329 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,330 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:39,330 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:39,332 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,336 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,336 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,336 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,336 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,336 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,337 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,337 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,338 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,339 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,339 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,339 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,339 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,339 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,340 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,340 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,341 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,341 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 [2019-11-15 19:52:39,342 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,342 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,342 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,342 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,342 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,343 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,343 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,344 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,345 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,345 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,345 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,345 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,346 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,346 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,346 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,347 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,349 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,349 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,350 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,350 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,350 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,350 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,351 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,351 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,353 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,353 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,353 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,353 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,353 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,354 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,354 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,355 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,356 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,356 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,356 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,356 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,356 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,357 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,357 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,358 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,359 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,359 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,359 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,359 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,360 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,360 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,360 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,361 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,362 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,363 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,363 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,363 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,363 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,364 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,364 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,365 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,365 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 [2019-11-15 19:52:39,366 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,366 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,366 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,366 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,367 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,367 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,367 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,368 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,368 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 [2019-11-15 19:52:39,370 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,370 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,370 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,370 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,370 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,371 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,371 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,372 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,373 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,374 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,374 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,374 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,374 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,374 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,375 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,376 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,377 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,378 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,378 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,378 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,379 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:39,379 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:39,382 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,383 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,383 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,383 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,383 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,384 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,384 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,384 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,385 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,387 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,387 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,387 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,388 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,388 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,388 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,388 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,389 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,391 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,392 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,392 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,392 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,392 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,393 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,393 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,394 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,395 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,395 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,395 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,395 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,396 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,396 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,396 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,397 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,399 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,399 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,399 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,399 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,399 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,400 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,400 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,401 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,401 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 [2019-11-15 19:52:39,402 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,403 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,410 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,411 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,411 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,411 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,411 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,413 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,414 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,414 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,414 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,415 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,415 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,415 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,415 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,419 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,420 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,421 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,421 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,421 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,421 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,421 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,422 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,422 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,423 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,423 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,424 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,424 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,424 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,424 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,424 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,426 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,427 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,427 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,428 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,428 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,428 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,428 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,428 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,429 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,430 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,430 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,431 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,431 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,431 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,431 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,431 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,432 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,433 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,434 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,434 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,434 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,434 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,434 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,435 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,435 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,436 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,436 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,437 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,437 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,437 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,437 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,437 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,438 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,439 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,440 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,440 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,440 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,440 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,440 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,441 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,442 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,443 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,443 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,443 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,443 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,443 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,444 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,444 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,445 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,446 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,446 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,446 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,446 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,446 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:39,447 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:39,447 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,448 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,448 INFO L489 LassoAnalysis]: Using template '4-nested'. [2019-11-15 19:52:39,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,450 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,450 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,450 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,450 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,450 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,451 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,451 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,452 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,453 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,454 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,454 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,454 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,454 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,454 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,455 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,456 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,456 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 [2019-11-15 19:52:39,457 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,457 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,457 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,457 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,457 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,458 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,458 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,459 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,460 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,460 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,460 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,460 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,461 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,461 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,461 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,462 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,462 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 [2019-11-15 19:52:39,463 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,463 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,463 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,464 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,464 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,464 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,464 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,465 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,466 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 [2019-11-15 19:52:39,466 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,466 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,467 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,467 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,467 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,467 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,467 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,468 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,469 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,469 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,470 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,470 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,470 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,470 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,471 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,472 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,473 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,473 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,473 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,473 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,473 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,474 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,474 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,475 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,476 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,476 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,476 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,476 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,476 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,477 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,477 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,478 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,479 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,479 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,479 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,479 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,480 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,480 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,480 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,481 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,482 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,482 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,483 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,483 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,487 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:39,487 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:39,516 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,517 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 [2019-11-15 19:52:39,517 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,518 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,518 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,518 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,523 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:39,523 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:39,566 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,567 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,567 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,567 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,568 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,569 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:39,569 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:39,573 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,573 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,574 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,574 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,574 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,575 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:39,576 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:39,589 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,590 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,591 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,591 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,591 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,593 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:39,593 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:39,607 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,609 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,609 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 19:52:39,609 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:39,609 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,630 INFO L400 nArgumentSynthesizer]: We have 180 Motzkin's Theorem applications. [2019-11-15 19:52:39,630 INFO L401 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2019-11-15 19:52:39,820 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,821 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,821 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,821 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,822 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,823 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:39,823 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:39,825 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,826 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,826 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,826 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,826 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,826 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,827 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,827 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,828 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,829 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,829 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,829 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,829 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,829 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,830 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,830 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,831 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,832 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,832 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,832 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,832 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,832 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,833 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,833 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,834 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,834 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 [2019-11-15 19:52:39,835 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,835 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,836 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,836 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,836 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,836 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,836 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,837 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,838 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 [2019-11-15 19:52:39,838 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,839 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,839 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,839 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,839 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,839 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,840 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,841 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,841 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 [2019-11-15 19:52:39,841 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,842 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,842 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,842 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,842 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,842 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,843 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,844 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,844 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 [2019-11-15 19:52:39,845 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,845 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,845 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,845 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,845 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,846 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,846 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,847 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,847 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 [2019-11-15 19:52:39,848 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,848 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,848 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,848 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,848 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,857 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,857 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,859 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,859 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 [2019-11-15 19:52:39,860 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,860 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,860 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,860 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,860 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,861 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,861 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,862 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,862 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 [2019-11-15 19:52:39,863 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,863 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,863 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,863 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,863 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,864 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,864 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,865 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,866 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,866 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,866 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,866 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,866 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,867 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,867 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,868 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,869 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,869 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,869 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,869 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,869 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,870 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,870 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,871 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,872 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 [2019-11-15 19:52:39,872 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,873 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,873 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,873 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,874 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:39,874 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:39,878 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,879 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,879 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,879 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,879 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,879 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,880 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,880 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,881 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,881 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 [2019-11-15 19:52:39,882 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,882 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,882 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,882 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,883 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,883 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,883 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,886 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,887 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,888 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,888 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,888 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,888 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,889 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,889 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,890 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,890 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 [2019-11-15 19:52:39,891 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,891 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,891 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,891 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,891 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,892 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,892 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,893 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,896 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,896 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,896 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,896 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,896 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,896 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,897 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,898 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,899 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 [2019-11-15 19:52:39,899 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,899 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,900 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,900 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,900 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,900 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,900 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,901 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,902 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 [2019-11-15 19:52:39,902 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,902 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,903 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,903 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,903 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,903 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,903 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,904 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,905 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,905 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,906 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,906 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,906 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,906 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,906 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,907 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,908 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 [2019-11-15 19:52:39,908 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,908 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,909 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,909 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,909 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,909 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,909 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,910 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,911 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 [2019-11-15 19:52:39,911 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,912 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,912 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,912 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,912 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,912 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,912 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,914 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,915 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 [2019-11-15 19:52:39,916 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,916 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,916 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,916 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,917 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,917 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,917 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,918 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,919 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,919 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,919 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,919 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,920 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,920 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,920 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,921 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,923 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 [2019-11-15 19:52:39,923 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,923 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,924 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,924 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,924 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,924 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,924 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,925 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,926 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 [2019-11-15 19:52:39,926 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,926 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,927 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,927 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,927 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,927 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,927 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,928 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,929 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 [2019-11-15 19:52:39,929 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,929 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,930 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,930 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,930 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,930 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,930 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,931 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,932 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 [2019-11-15 19:52:39,932 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:39,932 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,933 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,933 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,933 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:39,933 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:39,933 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,935 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,935 INFO L489 LassoAnalysis]: Using template '2-phase'. [2019-11-15 19:52:39,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,936 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:39,936 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:39,936 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,937 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,937 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,937 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:39,937 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:39,938 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,939 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,940 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:39,940 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:39,940 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,940 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,940 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,941 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:39,941 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:39,941 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,942 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,943 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:39,943 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:39,944 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,944 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,944 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,944 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:39,944 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:39,945 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,946 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,946 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 [2019-11-15 19:52:39,947 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:39,947 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:39,947 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,947 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,948 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,948 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:39,948 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:39,948 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,949 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,950 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 [2019-11-15 19:52:39,950 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:39,951 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:39,951 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,951 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,951 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,951 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:39,952 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:39,952 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,953 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,959 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 [2019-11-15 19:52:39,959 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:39,959 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:39,960 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,960 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,960 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,960 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:39,960 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:39,961 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,962 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,963 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:39,963 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:39,963 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,963 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,963 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,964 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:39,964 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:39,964 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,965 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,966 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:39,968 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:39,968 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,968 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,968 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,968 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:39,969 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:39,969 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,975 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,976 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 [2019-11-15 19:52:39,977 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:39,977 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:39,977 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,977 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,978 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,978 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:39,978 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:39,978 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,979 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,980 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:39,980 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:39,981 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:39,981 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,981 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,981 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:39,981 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:39,982 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:39,983 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:39,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:39,984 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:39,984 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:39,984 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:39,984 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:39,985 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:39,988 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:39,988 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:40,034 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,035 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,036 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,036 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,036 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,036 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,040 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:40,040 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:40,073 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,074 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,074 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,074 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,074 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,075 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,076 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:40,076 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:40,080 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,081 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 [2019-11-15 19:52:40,081 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,082 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,082 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,082 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,082 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,083 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:40,083 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:40,092 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,093 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,093 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,094 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,094 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,094 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,095 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:40,096 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:40,107 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,108 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,108 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,108 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 19:52:40,108 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:40,109 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,123 INFO L400 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2019-11-15 19:52:40,123 INFO L401 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-11-15 19:52:40,250 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,250 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 [2019-11-15 19:52:40,251 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,251 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,252 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,252 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,252 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,253 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:40,253 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:40,256 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,257 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,257 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,257 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,258 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,258 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,258 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,258 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,259 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,260 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,260 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,261 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,261 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,261 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,261 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,261 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,262 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,262 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,263 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,263 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 [2019-11-15 19:52:40,264 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,264 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,264 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,264 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,264 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,265 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,265 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,265 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,266 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,267 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,267 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,267 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,268 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,268 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,268 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,268 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,269 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,269 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,270 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 [2019-11-15 19:52:40,271 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,271 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,271 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,271 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,272 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,272 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,272 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,272 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,273 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,276 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,276 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,276 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,276 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,276 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,276 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,277 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,277 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,278 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,281 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,281 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,282 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,282 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,282 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,282 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,282 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,283 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,284 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,284 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,285 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,285 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,285 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,285 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,285 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,286 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,286 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,287 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,287 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 [2019-11-15 19:52:40,288 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,288 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,288 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,288 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,288 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,289 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,289 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,289 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,290 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,291 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 [2019-11-15 19:52:40,291 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,291 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,291 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,292 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,292 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,292 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,292 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,293 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,293 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,294 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 [2019-11-15 19:52:40,294 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,295 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,295 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,295 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,295 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,295 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,296 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,296 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,297 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,298 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,298 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,298 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,298 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,298 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,298 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,299 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,299 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,300 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,301 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,301 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,301 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,301 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,302 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,302 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:40,303 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:40,305 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,305 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 [2019-11-15 19:52:40,306 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,306 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,306 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,307 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,307 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,307 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,307 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,307 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,308 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,310 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,310 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,310 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,310 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,310 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,310 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,311 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,311 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,312 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,312 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 [2019-11-15 19:52:40,313 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,313 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,313 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,313 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,313 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,313 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,314 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,314 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,315 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,316 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,316 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,316 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,316 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,317 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,317 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,317 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,317 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,318 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,319 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,319 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,319 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,320 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,320 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,320 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,320 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,320 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,321 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,323 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,323 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,323 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,323 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,323 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,324 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,324 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,324 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,325 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,326 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,326 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,326 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,327 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,327 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,327 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,327 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,327 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,328 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,329 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,329 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,330 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,330 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,330 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,330 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,330 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,331 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,332 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,333 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,333 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,333 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,334 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,334 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,334 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,334 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,334 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,335 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,336 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,336 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,337 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,337 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,337 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,337 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,337 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,338 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,338 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,339 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,340 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,340 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,340 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,340 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,340 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,341 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,341 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,342 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,342 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,343 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,343 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,343 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,343 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,343 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,344 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,344 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,345 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,346 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,346 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,346 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,346 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,347 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,347 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,347 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,347 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,349 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,350 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,350 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,350 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,350 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,351 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,351 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,351 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,352 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,353 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,354 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 [2019-11-15 19:52:40,354 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,354 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,355 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,355 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,355 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,355 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,356 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,356 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,357 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,359 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,359 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:40,359 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,359 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,360 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,360 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:40,360 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:40,361 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,362 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,362 INFO L489 LassoAnalysis]: Using template '3-phase'. [2019-11-15 19:52:40,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,364 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,364 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,364 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,364 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,365 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,365 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,366 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:40,366 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,368 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,368 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 [2019-11-15 19:52:40,369 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,369 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,369 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,370 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,370 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,370 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,371 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:40,371 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,373 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,374 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,374 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,375 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,375 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,375 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,375 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,376 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:40,376 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,378 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,380 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,380 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,380 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,380 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,380 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,381 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,381 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:40,382 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,383 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,385 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,385 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,385 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,385 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,385 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,386 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,386 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:40,386 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,388 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,390 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,390 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,390 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,390 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,391 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,391 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,391 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:40,392 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,393 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,394 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,394 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,395 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,395 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,395 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,395 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,396 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:40,396 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,398 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,399 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,399 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,399 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,400 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,400 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,400 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,401 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:40,401 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,402 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,403 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,404 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,404 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,404 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,404 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,404 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,405 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:40,405 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,407 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,408 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,408 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,408 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:40,408 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,409 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,409 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,409 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:40,410 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:40,411 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,413 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,413 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,414 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,414 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,414 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,420 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:40,420 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:40,537 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,538 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,538 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,538 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,539 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,539 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,546 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:40,546 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:40,741 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,743 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,743 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,743 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,743 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,743 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,745 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:40,745 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:40,750 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,753 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,753 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,753 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,753 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,753 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,764 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:40,765 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:40,773 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,785 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,786 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,786 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:40,786 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:40,787 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,789 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:40,789 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:40,799 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:40,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:40,801 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:40,801 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:40,801 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 19:52:40,801 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:40,801 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:40,821 INFO L400 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2019-11-15 19:52:40,821 INFO L401 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2019-11-15 19:52:41,293 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,294 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 [2019-11-15 19:52:41,295 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,295 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,295 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,296 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,296 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,298 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:41,298 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:41,302 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,303 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,303 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,304 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,304 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,304 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,304 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,305 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,305 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,307 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,307 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 [2019-11-15 19:52:41,307 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,308 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,308 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,308 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,308 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,308 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,309 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,309 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,311 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,312 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,312 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,312 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,313 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,313 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,313 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,314 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,314 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,316 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,318 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,319 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,319 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,319 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,319 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,319 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,320 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,320 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,322 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,329 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,329 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,330 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,330 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,330 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,330 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,331 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,331 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,332 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,340 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,343 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,343 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,343 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,343 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,343 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,344 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,344 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,346 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,347 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,347 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,347 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,347 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,348 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,348 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,348 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,348 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,350 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,354 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,355 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,355 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,355 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,355 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,355 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,356 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,356 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,357 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,367 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,367 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,368 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,368 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,369 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,369 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,369 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,370 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,371 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,373 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,373 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,373 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,374 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,374 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,374 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,375 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,375 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,376 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,377 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,377 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,377 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,378 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,378 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,378 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,379 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,379 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,380 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,381 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,381 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,381 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,381 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,381 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,382 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,382 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,382 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,384 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,385 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,385 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,385 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,385 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,386 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,387 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:41,387 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:41,391 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,392 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,393 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,393 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,393 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,393 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,393 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,394 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,394 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,396 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,397 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,397 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,397 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,397 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,397 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,397 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,398 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,398 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,400 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,400 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,401 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,401 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,401 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,401 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,401 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,402 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,402 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,404 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,405 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,405 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,405 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,405 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,406 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,406 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,406 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,407 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,408 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,409 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,409 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,409 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,409 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,410 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,410 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,410 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,411 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,412 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,413 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,413 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,413 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,413 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,414 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,414 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,414 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,415 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,416 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,420 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,420 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,420 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,421 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,421 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,421 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,422 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,422 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,423 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,424 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,424 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,424 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,425 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,425 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,425 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,426 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,426 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,427 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,428 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,428 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,428 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,429 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,429 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,429 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,430 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,430 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,432 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,433 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,433 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,433 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,433 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,433 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,433 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,434 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,434 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,436 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,437 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,437 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,437 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,437 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,437 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,437 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,438 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,438 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,440 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,440 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 [2019-11-15 19:52:41,441 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,441 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,441 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,441 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,442 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,442 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,442 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,443 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,444 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,445 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,445 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,445 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,445 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,446 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,446 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,446 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,446 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,448 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,449 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,449 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,449 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,449 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,449 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,450 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,450 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,450 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,452 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,453 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,453 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,453 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,453 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,453 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,453 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,454 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,454 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,456 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,456 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 [2019-11-15 19:52:41,457 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,457 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:41,457 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,457 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,457 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,457 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:41,458 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:41,458 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,460 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,460 INFO L489 LassoAnalysis]: Using template '4-phase'. [2019-11-15 19:52:41,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,461 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,461 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,461 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,461 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,461 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,462 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,463 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:41,463 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,464 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,465 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,465 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,465 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,465 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,465 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,466 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,467 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:41,467 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,468 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,468 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 [2019-11-15 19:52:41,469 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,469 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,469 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,469 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,469 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,470 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,471 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:41,471 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,472 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,473 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,473 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,473 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,473 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,473 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,474 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,475 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:41,475 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,476 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,477 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,477 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,477 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,477 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,477 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,478 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,479 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:41,479 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,480 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,481 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,481 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,481 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,481 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,482 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,482 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,483 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:41,483 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,484 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,485 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,485 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,485 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,485 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,485 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,486 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,487 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:41,487 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,488 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,489 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,489 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,489 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,489 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,490 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,490 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,491 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:41,491 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,492 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,493 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,493 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,493 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,493 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,494 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,494 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,495 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:41,495 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,496 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,496 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 [2019-11-15 19:52:41,497 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,497 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,497 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:41,497 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,497 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,497 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,498 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:41,499 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:41,500 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,501 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,501 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,501 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,501 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,501 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,508 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:41,508 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:41,595 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,598 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,598 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,598 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,598 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,598 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,606 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:41,606 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:41,648 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,648 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 [2019-11-15 19:52:41,649 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,649 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,649 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,649 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,649 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,652 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:41,652 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:41,660 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,661 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,661 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,662 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,662 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,662 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,664 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:41,665 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:41,685 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,685 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 [2019-11-15 19:52:41,686 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,686 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,686 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,686 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,686 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,689 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:41,689 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:41,716 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,717 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 [2019-11-15 19:52:41,717 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,718 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,718 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 19:52:41,718 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:41,718 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,743 INFO L400 nArgumentSynthesizer]: We have 180 Motzkin's Theorem applications. [2019-11-15 19:52:41,744 INFO L401 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2019-11-15 19:52:41,992 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:41,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:41,993 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:41,993 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:41,993 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:41,993 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:41,993 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:41,995 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:41,995 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:42,000 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,001 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,001 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,001 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,001 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,001 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,002 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,002 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,003 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,004 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,005 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,005 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,005 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,005 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,005 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,006 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,007 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,007 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,008 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,009 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,009 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,009 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,009 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,010 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,010 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,011 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,011 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,012 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,013 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,013 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,013 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,014 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,014 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,014 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,015 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,015 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,016 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,017 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,017 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,017 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,018 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,018 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,018 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,019 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,019 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,020 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,021 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,021 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,021 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,022 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,022 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,022 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,023 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,023 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,024 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,025 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,025 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,026 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,026 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,026 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,026 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,027 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,027 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,028 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,029 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 [2019-11-15 19:52:42,029 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,030 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,030 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,030 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,030 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,030 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,031 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,031 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,032 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,033 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,034 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,034 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,034 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,034 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,136 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,137 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,137 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,138 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,139 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,139 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,139 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,139 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,139 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,139 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,140 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,140 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,141 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,142 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,142 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,142 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,142 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,142 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,143 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,143 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,143 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,145 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,145 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,145 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,145 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,147 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,147 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,147 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,148 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,148 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,150 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,151 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,151 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,151 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,151 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,151 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,153 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:42,153 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:42,158 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,159 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,159 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,160 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,160 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,160 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,160 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,161 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,161 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,163 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,164 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,164 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,164 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,164 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,164 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,164 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,165 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,166 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,167 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,168 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,168 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,168 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,168 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,168 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,168 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,169 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,170 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,171 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,172 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,172 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,172 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,172 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,173 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,173 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,174 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,174 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,175 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,176 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,176 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,177 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,177 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,177 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,177 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,178 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,178 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,180 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,180 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,181 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,181 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,181 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,181 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,181 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,182 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,182 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,184 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,185 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,185 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,185 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,185 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,185 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,185 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,186 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,187 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,188 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,189 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,189 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,189 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,189 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,190 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,190 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,191 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,191 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,192 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,193 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,193 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,193 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,194 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,194 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,194 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,195 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,195 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,196 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,197 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,197 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,197 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,198 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,198 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,198 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,199 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,199 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,200 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,201 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,201 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,201 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,202 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,202 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,202 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,203 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,203 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,204 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,205 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,205 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,206 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,206 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,206 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,206 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,207 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,207 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,208 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,209 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,209 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,210 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,210 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,210 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,210 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,211 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,211 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,212 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,213 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 [2019-11-15 19:52:42,213 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,213 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,213 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,214 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,214 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,214 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,215 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,215 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,216 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,217 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 [2019-11-15 19:52:42,217 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,217 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,217 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,218 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,218 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,218 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,219 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,219 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,220 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,221 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,221 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,222 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,222 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,222 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,222 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:42,223 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:42,223 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,224 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,224 INFO L489 LassoAnalysis]: Using template '2-lex'. [2019-11-15 19:52:42,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,225 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,225 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,225 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,226 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,226 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,226 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,226 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,227 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,228 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,229 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 [2019-11-15 19:52:42,229 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,229 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,229 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,229 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,230 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,230 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,230 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,230 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,232 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,232 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,233 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,233 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,233 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,233 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,233 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,234 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,234 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,235 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,236 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 [2019-11-15 19:52:42,236 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,236 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,237 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,237 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,237 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,237 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,237 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,238 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,239 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,240 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,240 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,240 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,241 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,241 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,241 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,241 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,241 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,243 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,244 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,244 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,244 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,244 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,245 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,245 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,245 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,245 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,247 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,247 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 [2019-11-15 19:52:42,247 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,248 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,248 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,248 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,248 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,248 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,249 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,249 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,251 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,251 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,252 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,252 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,252 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,252 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,252 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,253 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,253 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,254 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,255 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,255 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,255 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,256 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,256 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,256 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,256 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,256 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,258 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,259 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,259 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,259 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,259 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,260 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,260 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,260 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,260 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,262 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,262 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 [2019-11-15 19:52:42,263 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,263 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,263 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,263 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,263 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,267 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:42,267 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:42,319 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,320 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 [2019-11-15 19:52:42,320 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,320 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,321 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,321 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,321 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,325 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:42,325 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:42,384 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,385 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,385 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,385 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,386 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,386 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,387 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:42,387 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:42,392 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,393 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,393 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,393 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,394 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,394 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,395 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:42,395 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:42,407 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,408 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,409 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,409 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,409 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,409 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,411 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:42,411 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:42,428 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,429 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,429 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,429 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 19:52:42,429 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:42,429 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,447 INFO L400 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2019-11-15 19:52:42,447 INFO L401 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2019-11-15 19:52:42,677 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,677 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 [2019-11-15 19:52:42,678 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,678 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,678 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,678 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,678 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,679 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:42,679 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:42,682 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,683 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,683 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,683 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,684 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,684 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,684 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,684 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,684 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,686 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,687 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,687 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,687 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,688 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,688 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,688 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,688 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,689 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,690 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,691 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,691 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,692 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,692 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,692 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,692 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,693 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,693 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,695 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,695 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,696 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,696 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,696 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,696 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,696 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,697 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,697 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,699 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,700 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,700 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,700 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,700 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,700 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,701 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,701 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,701 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,703 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,704 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,704 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,704 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,704 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,705 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,705 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,705 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,705 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,707 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,708 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,709 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,709 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,709 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,709 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,709 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,710 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,710 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,712 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,713 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,713 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,713 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,713 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,714 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,714 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,714 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,714 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,716 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,717 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,717 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,717 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,718 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,718 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,718 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,718 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,718 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,720 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,721 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,722 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,722 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,722 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,722 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,722 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,723 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,723 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,724 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,725 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,726 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,726 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,726 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,726 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,726 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,727 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,727 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,729 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,729 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,730 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,730 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,730 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,730 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,730 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,731 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,731 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,733 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,733 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 [2019-11-15 19:52:42,734 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,734 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,734 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,734 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,734 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,735 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:42,735 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:42,738 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,739 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,740 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,740 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,740 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,740 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,740 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,741 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,741 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,743 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,744 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,744 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,744 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,744 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,744 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,745 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,745 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,745 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,747 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,748 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,748 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,748 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,748 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,749 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,749 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,749 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,749 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,751 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,752 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,752 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,752 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,753 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,753 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,753 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,753 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,754 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,755 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,756 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,756 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,757 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,757 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,757 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,757 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,758 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,758 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,760 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,762 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,762 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,762 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,763 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,763 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,763 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,766 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,766 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,768 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,769 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,769 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,769 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,769 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,770 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,770 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,770 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,770 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,772 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,773 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,773 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,773 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,774 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,774 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,774 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,774 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,775 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,776 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,777 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,777 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,778 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,778 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,778 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,778 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,779 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,779 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,781 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,781 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,782 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,782 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,782 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,782 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,782 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,783 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,783 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,784 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,785 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,785 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,786 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,786 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,786 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,786 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,786 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,787 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,788 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,789 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,790 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,790 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,790 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,790 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,790 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,791 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,791 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,792 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,793 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,794 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,794 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,794 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,794 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,794 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,795 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,795 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,796 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,797 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,798 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,798 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,798 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,798 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,798 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,799 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,799 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,801 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,802 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,802 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,802 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,802 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,802 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,802 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,803 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,803 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,805 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,806 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,806 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:42,806 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,807 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,807 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,807 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:42,807 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:42,807 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,809 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,809 INFO L489 LassoAnalysis]: Using template '3-lex'. [2019-11-15 19:52:42,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,810 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,810 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,811 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,811 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,811 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,811 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:42,812 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:42,812 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,815 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,816 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,816 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,816 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,816 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,817 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,817 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:42,817 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:42,817 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,819 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,820 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,820 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,821 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,821 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,821 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,821 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:42,822 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:42,822 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,825 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,833 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,833 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,833 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,833 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,834 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,834 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:42,834 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:42,835 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,837 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,838 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 [2019-11-15 19:52:42,838 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,839 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,839 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,839 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,839 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,839 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:42,840 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:42,840 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,843 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,844 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,844 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,844 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,844 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,845 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,845 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:42,845 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:42,845 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,847 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:42,850 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,850 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,850 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,850 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,850 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,850 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:42,851 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:42,851 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,854 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,854 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 [2019-11-15 19:52:42,855 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,855 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,855 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,855 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,855 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,856 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:42,856 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:42,856 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,858 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,859 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 [2019-11-15 19:52:42,859 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,859 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,859 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,860 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,860 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,860 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:42,860 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:42,861 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,867 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,867 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 [2019-11-15 19:52:42,868 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,868 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,868 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:42,868 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,869 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,869 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:42,869 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:42,869 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:42,871 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:42,874 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 [2019-11-15 19:52:42,878 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:42,879 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:42,879 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:42,879 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:42,879 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:42,884 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 19:52:42,885 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 19:52:43,072 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:43,074 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 [2019-11-15 19:52:43,076 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:43,077 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:43,077 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:43,077 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:43,077 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:43,083 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 19:52:43,084 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 19:52:43,813 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:43,814 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 [2019-11-15 19:52:43,818 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:43,819 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:43,819 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:43,819 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:43,819 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:43,821 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 19:52:43,821 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 19:52:43,831 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:43,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:43,833 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:43,833 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:43,833 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:43,833 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:43,833 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:43,835 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 19:52:43,836 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 19:52:43,884 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:43,886 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 [2019-11-15 19:52:43,887 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:43,887 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:43,888 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:43,888 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:43,889 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:43,891 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 19:52:43,891 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 19:52:43,941 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:43,941 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 [2019-11-15 19:52:43,942 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:43,942 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:43,943 INFO L202 nArgumentSynthesizer]: 4 stem disjuncts [2019-11-15 19:52:43,943 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:43,943 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:43,975 INFO L400 nArgumentSynthesizer]: We have 216 Motzkin's Theorem applications. [2019-11-15 19:52:43,975 INFO L401 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2019-11-15 19:52:44,923 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:44,923 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 [2019-11-15 19:52:44,924 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:44,924 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:44,925 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:44,925 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:44,925 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:44,926 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 19:52:44,926 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 19:52:44,930 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:44,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:44,931 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:44,931 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:44,932 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:44,932 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:44,932 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:44,932 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:44,933 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:44,933 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:44,936 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:44,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:44,937 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:44,937 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:44,937 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:44,937 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:44,938 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:44,938 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:44,938 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:44,938 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:44,941 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:44,941 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 [2019-11-15 19:52:44,942 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:44,942 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:44,942 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:44,942 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:44,943 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:44,943 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:44,943 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:44,943 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:44,946 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:44,946 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 [2019-11-15 19:52:44,947 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:44,947 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:44,947 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:44,947 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:44,948 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:44,948 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:44,948 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:44,949 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:44,951 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:44,951 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 [2019-11-15 19:52:44,952 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:44,952 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:44,952 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:44,952 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:44,953 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:44,953 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:44,953 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:44,953 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:44,955 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:44,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:44,956 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:44,956 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:44,956 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:44,957 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:44,957 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:44,957 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:44,958 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:44,958 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:44,960 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:44,961 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 [2019-11-15 19:52:44,961 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:44,961 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:44,962 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:44,962 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:44,962 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:44,962 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:44,963 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:44,963 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:44,966 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:44,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:44,967 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:44,967 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:44,967 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:44,967 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:44,967 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:44,968 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:44,968 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:44,968 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:44,970 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:44,971 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 [2019-11-15 19:52:44,971 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:44,971 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:44,971 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:44,972 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:44,972 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:44,972 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:44,973 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:44,973 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:44,975 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:44,976 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 [2019-11-15 19:52:44,976 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:44,977 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:44,977 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:44,977 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:44,977 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:44,977 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:44,978 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:44,978 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:44,980 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:44,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:44,981 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:44,981 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:44,981 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:44,981 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:44,982 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:44,982 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:44,982 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:44,982 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:44,984 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:44,985 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 [2019-11-15 19:52:44,985 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:44,985 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:44,986 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:44,986 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:44,986 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:44,986 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:44,987 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:44,987 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:44,989 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:44,990 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 [2019-11-15 19:52:44,990 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:44,990 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:44,991 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:44,991 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:44,991 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:44,992 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 19:52:44,992 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 19:52:44,996 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:44,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:44,997 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:44,997 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:44,998 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:44,998 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:44,998 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:44,998 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:44,999 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:44,999 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,001 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:45,002 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:45,003 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:45,003 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:45,003 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:45,003 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:45,003 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:45,004 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:45,004 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,006 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:45,007 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:45,007 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:45,007 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:45,007 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:45,007 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:45,007 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:45,008 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:45,008 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,012 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:45,013 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:45,013 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:45,013 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:45,013 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:45,013 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:45,014 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:45,014 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:45,014 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,017 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,018 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 [2019-11-15 19:52:45,018 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:45,018 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:45,019 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:45,019 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:45,019 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:45,019 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:45,020 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:45,020 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,023 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:45,023 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:45,024 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:45,024 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:45,024 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:45,024 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:45,024 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:45,025 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:45,025 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,028 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:45,029 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:45,029 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:45,029 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:45,030 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:45,030 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:45,030 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:45,031 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:45,031 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,033 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:45,034 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:45,034 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:45,035 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:45,035 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:45,035 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:45,035 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:45,036 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:45,036 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,038 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:45,039 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:45,040 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:45,040 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:45,040 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:45,040 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:45,040 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:45,041 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:45,041 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,044 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:45,045 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:45,045 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:45,046 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:45,046 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:45,046 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:45,046 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:45,047 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:45,047 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,049 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:45,050 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:45,050 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:45,050 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:45,051 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:45,051 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:45,051 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:45,052 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:45,052 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,054 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:45,055 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:45,056 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:45,056 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:45,056 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:45,056 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:45,056 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:45,057 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:45,057 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,059 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,059 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 [2019-11-15 19:52:45,060 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:45,060 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:45,060 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:45,060 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:45,060 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:45,061 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:45,061 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:45,061 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,063 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:45,064 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:45,064 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:45,065 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:45,065 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:45,065 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:45,065 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:45,066 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:45,066 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,069 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,069 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 [2019-11-15 19:52:45,069 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:45,070 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:45,070 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:45,070 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:45,070 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:45,070 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:45,071 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:45,071 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,074 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,074 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 [2019-11-15 19:52:45,075 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:45,075 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:45,075 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:45,075 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:45,075 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:45,076 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:45,076 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:45,076 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:45,078 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:45,079 INFO L470 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2019-11-15 19:52:45,079 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~mem1;havoc #t~mem2;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 [2019-11-15 19:52:45,080 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~mem1;havoc #t~mem2;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 [2019-11-15 19:52:45,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 19:52:45,080 INFO L82 PathProgramCache]: Analyzing trace with hash 1102237191, now seen corresponding path program 2 times [2019-11-15 19:52:45,080 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 19:52:45,081 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [276304955] [2019-11-15 19:52:45,081 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 19:52:45,081 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 19:52:45,082 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 19:52:45,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 19:52:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 19:52:45,147 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 19:52:45,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 19:52:45,148 INFO L82 PathProgramCache]: Analyzing trace with hash 28764888, now seen corresponding path program 2 times [2019-11-15 19:52:45,148 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 19:52:45,148 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1281370491] [2019-11-15 19:52:45,148 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 19:52:45,149 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 19:52:45,149 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 19:52:45,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 19:52:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 19:52:45,170 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 19:52:45,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 19:52:45,171 INFO L82 PathProgramCache]: Analyzing trace with hash -1882066798, now seen corresponding path program 3 times [2019-11-15 19:52:45,171 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 19:52:45,171 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1215714947] [2019-11-15 19:52:45,171 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 19:52:45,172 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 19:52:45,172 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 19:52:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 19:52:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-15 19:52:45,335 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-15 19:52:45,500 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 66 [2019-11-15 19:52:45,978 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-11-15 19:52:46,094 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-11-15 19:52:46,636 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 113 [2019-11-15 19:52:46,786 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-11-15 19:52:46,947 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 66 [2019-11-15 19:52:47,392 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 83 [2019-11-15 19:52:47,895 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 110 [2019-11-15 19:52:48,149 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2019-11-15 19:52:48,346 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-11-15 19:52:49,044 WARN L191 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 126 [2019-11-15 19:52:49,175 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-11-15 19:52:49,178 INFO L210 LassoAnalysis]: Preferences: [2019-11-15 19:52:49,178 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-11-15 19:52:49,179 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-11-15 19:52:49,179 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-11-15 19:52:49,179 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-11-15 19:52:49,179 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-15 19:52:49,179 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-11-15 19:52:49,179 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-11-15 19:52:49,179 INFO L131 ssoRankerPreferences]: Filename of dumped script: rec_malloc_ex8.i_Iteration1_Lasso [2019-11-15 19:52:49,179 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-11-15 19:52:49,179 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2019-11-15 19:52:49,185 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,194 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,196 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,505 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 68 [2019-11-15 19:52:49,722 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 79 [2019-11-15 19:52:49,722 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,724 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,726 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,728 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,730 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,732 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,737 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,738 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,740 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,746 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,751 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,753 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,755 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,757 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,760 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,778 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,783 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,785 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,787 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,788 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,790 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,792 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,799 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,801 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,803 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,804 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,806 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,808 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,810 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,817 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,818 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:49,820 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-15 19:52:50,622 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2019-11-15 19:52:50,733 INFO L292 LassoAnalysis]: Preprocessing complete. [2019-11-15 19:52:50,733 INFO L489 LassoAnalysis]: Using template 'affine'. [2019-11-15 19:52:50,733 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 [2019-11-15 19:52:50,734 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,734 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,734 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,734 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,735 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,735 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,735 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,736 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,737 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,737 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,737 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,737 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,737 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,738 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,738 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,738 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,739 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,739 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,739 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,739 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,739 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,739 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,740 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,740 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,740 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 [2019-11-15 19:52:50,740 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,741 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,741 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,741 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,741 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,741 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,741 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,742 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,742 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,743 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,743 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,743 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,744 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:50,745 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 19:52:50,754 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,755 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,755 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,755 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,755 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,757 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:50,757 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 19:52:50,768 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,769 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,770 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,770 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,770 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,771 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:50,771 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 19:52:50,774 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,775 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,775 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,775 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,775 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,776 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:50,776 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 19:52:50,777 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,778 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,778 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,778 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,778 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,779 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:50,779 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 19:52:50,782 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,782 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,783 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-11-15 19:52:50,783 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:50,783 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,796 INFO L400 nArgumentSynthesizer]: We have 168 Motzkin's Theorem applications. [2019-11-15 19:52:50,796 INFO L401 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-11-15 19:52:50,915 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,916 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,916 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,917 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,917 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,917 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,917 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,917 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,918 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,918 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,918 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,918 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,919 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,919 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,919 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,919 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,919 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,920 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 [2019-11-15 19:52:50,920 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,920 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,920 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,920 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,921 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,921 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,921 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,921 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,922 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 [2019-11-15 19:52:50,922 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,922 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,922 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,922 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,923 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,923 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,923 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,923 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,923 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 [2019-11-15 19:52:50,924 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,924 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,924 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,924 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,924 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,925 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,925 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,925 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,926 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,926 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,926 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,926 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,926 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:50,927 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 19:52:50,927 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,928 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 [2019-11-15 19:52:50,928 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,928 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,928 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,928 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,929 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,929 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,929 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,929 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,929 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 [2019-11-15 19:52:50,930 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,930 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,930 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,930 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,930 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,931 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,931 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,931 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,932 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,932 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,932 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,932 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,932 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,933 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,933 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,933 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,933 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 [2019-11-15 19:52:50,934 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,934 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,934 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,934 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,934 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,934 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,935 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,935 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,935 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 [2019-11-15 19:52:50,935 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,935 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,936 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,936 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,936 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,936 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,936 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,937 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,937 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 [2019-11-15 19:52:50,937 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,937 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,937 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,938 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,938 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,938 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,938 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,938 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,939 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,939 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,939 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,939 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,940 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,940 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,940 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,940 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,940 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 [2019-11-15 19:52:50,941 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,941 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,941 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,941 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,941 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,942 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,942 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,942 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,942 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 [2019-11-15 19:52:50,943 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,943 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,943 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,943 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,943 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,943 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,944 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,944 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,944 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 [2019-11-15 19:52:50,944 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,945 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,945 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,945 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,945 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,945 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,945 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,946 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,946 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 [2019-11-15 19:52:50,946 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,946 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,947 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,947 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,947 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,947 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,947 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,948 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,948 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,948 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,948 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,949 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,949 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:50,949 INFO L401 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-15 19:52:50,950 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,950 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 [2019-11-15 19:52:50,951 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,951 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,951 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,951 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,951 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,951 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,951 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,952 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,952 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 [2019-11-15 19:52:50,952 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,952 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,953 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,953 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,953 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,953 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,953 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,954 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,954 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,954 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,955 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,955 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,955 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,955 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,955 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,956 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,956 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,956 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,956 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,957 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,957 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,957 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,957 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,957 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,958 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,958 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,958 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,958 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,959 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,959 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,959 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,959 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,959 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 [2019-11-15 19:52:50,960 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,960 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,960 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,960 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,960 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,961 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,961 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,961 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,961 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 [2019-11-15 19:52:50,962 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,962 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,962 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,962 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,962 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,962 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,963 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,963 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,964 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,964 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,964 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,964 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,964 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,964 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,965 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,965 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,965 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 [2019-11-15 19:52:50,966 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,966 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,966 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,966 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,966 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,966 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,967 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,967 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,968 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,968 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,968 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,968 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,968 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,968 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,969 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,969 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,969 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 [2019-11-15 19:52:50,969 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,970 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,970 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,970 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,970 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,970 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,970 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,971 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,971 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 [2019-11-15 19:52:50,971 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,972 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,972 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,972 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,972 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,972 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,972 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,973 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,973 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,974 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,974 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,974 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,974 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,974 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,974 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,975 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,975 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,976 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,976 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,976 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,976 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,976 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,976 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,977 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,977 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 [2019-11-15 19:52:50,977 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,978 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,978 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,978 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,978 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,978 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,978 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,979 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,979 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 [2019-11-15 19:52:50,979 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,980 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,980 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,980 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,980 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,980 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,980 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,981 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,981 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 [2019-11-15 19:52:50,981 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,982 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,982 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,982 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,982 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,982 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,982 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,983 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,983 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,984 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,984 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,984 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,984 INFO L204 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-15 19:52:50,984 INFO L400 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-15 19:52:50,984 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,985 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,985 INFO L489 LassoAnalysis]: Using template '2-nested'. [2019-11-15 19:52:50,985 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 [2019-11-15 19:52:50,986 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,986 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,986 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,986 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,986 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:50,986 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:50,987 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,987 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,988 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,988 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,988 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,988 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,988 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:50,989 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:50,989 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,989 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,990 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,990 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,990 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,990 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,990 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:50,991 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:50,991 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,991 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:50,992 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,992 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:50,992 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,992 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,992 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:50,993 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:50,993 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:50,993 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:50,993 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 [2019-11-15 19:52:50,994 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:50,994 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:50,994 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:50,994 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:50,996 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:50,997 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:51,010 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,011 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,011 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,011 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,011 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,014 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:51,014 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:51,032 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,033 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,033 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,033 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,033 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,034 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:51,035 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:51,039 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,040 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,040 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,040 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,040 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,041 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:51,041 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:51,043 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,044 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,044 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,044 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,044 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,045 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:51,045 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:51,050 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,051 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,051 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-11-15 19:52:51,051 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:51,051 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,072 INFO L400 nArgumentSynthesizer]: We have 252 Motzkin's Theorem applications. [2019-11-15 19:52:51,072 INFO L401 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-11-15 19:52:51,235 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,236 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 [2019-11-15 19:52:51,236 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,236 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,237 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,237 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,237 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,237 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,237 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,238 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,238 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 [2019-11-15 19:52:51,239 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,239 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,239 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,239 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,239 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,239 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,240 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,240 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,241 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,241 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,241 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,241 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,241 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,241 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,242 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,242 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,242 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 [2019-11-15 19:52:51,243 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,243 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,243 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,243 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,243 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,244 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,244 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,244 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,244 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 [2019-11-15 19:52:51,245 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,245 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,245 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,245 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,245 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,246 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,246 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,246 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,247 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 [2019-11-15 19:52:51,247 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,247 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,247 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,247 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,248 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:51,248 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:51,249 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,249 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 [2019-11-15 19:52:51,250 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,250 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,250 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,250 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,250 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,251 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,251 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,251 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,252 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,252 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,252 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,252 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,253 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,253 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,253 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,253 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,254 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 [2019-11-15 19:52:51,254 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,254 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,254 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,255 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,255 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,265 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,270 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,270 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,271 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,271 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,271 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,271 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,272 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,278 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,279 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,279 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,280 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,280 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,280 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,280 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,281 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,281 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,281 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,282 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,282 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,283 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,283 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,283 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,283 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,283 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,283 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,284 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,285 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,285 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,285 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,285 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,285 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,285 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,286 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,286 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,287 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,287 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,287 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,287 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,287 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,288 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,288 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,288 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,289 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,289 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,289 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,289 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,289 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,290 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,290 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,290 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,291 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 [2019-11-15 19:52:51,291 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,291 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,291 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,292 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,292 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,292 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,292 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,293 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,293 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,293 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,294 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,294 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,294 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,294 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,294 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,295 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,295 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,296 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,296 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,296 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,297 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:51,297 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:51,298 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,299 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,299 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,299 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,299 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,299 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,300 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,300 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,300 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,301 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,301 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,301 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,301 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,302 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,302 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,302 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,303 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,303 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,303 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,304 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,304 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,304 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,304 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,304 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,305 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,305 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 [2019-11-15 19:52:51,305 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,306 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,306 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,306 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,306 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,306 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,306 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,307 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,307 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 [2019-11-15 19:52:51,308 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,308 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,308 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,308 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,308 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,309 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,309 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,309 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,310 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,310 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,310 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,310 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,311 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,311 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,311 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,312 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,312 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 [2019-11-15 19:52:51,312 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,312 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,313 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,313 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,313 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,313 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,313 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,314 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,314 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,315 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,315 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,315 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,315 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,315 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,315 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,316 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,316 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 [2019-11-15 19:52:51,317 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,317 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,317 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,317 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,317 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,318 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,318 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,318 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,319 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,319 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,319 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,319 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,320 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,320 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,320 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,320 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,321 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,321 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,322 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,322 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,322 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,322 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,322 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,323 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,323 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,324 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,324 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,324 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,324 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,324 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,324 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,325 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,326 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,326 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,326 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,326 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,326 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,327 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,327 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,327 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,328 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,328 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,328 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,328 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,329 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,329 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,329 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,330 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,330 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,330 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,331 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,331 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,331 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,331 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,331 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,332 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,336 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,336 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,336 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,336 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,337 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,337 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,337 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,337 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,339 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,340 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,340 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,340 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,340 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,340 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,341 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,341 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,341 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 [2019-11-15 19:52:51,342 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,342 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,342 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,342 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,343 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:51,343 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:51,343 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,344 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,344 INFO L489 LassoAnalysis]: Using template '3-nested'. [2019-11-15 19:52:51,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,344 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,344 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,345 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,345 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,345 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,345 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,345 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,346 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,346 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,347 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,347 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,347 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,347 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,347 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,347 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,348 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,349 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,349 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,349 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,349 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,349 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,349 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,350 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,350 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,351 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,351 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,351 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,351 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,351 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,352 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,352 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,352 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,353 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,353 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,353 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,353 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,356 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:51,356 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:51,371 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,372 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,373 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,373 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,373 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,376 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:51,376 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:51,398 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,399 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,399 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,399 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,400 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,401 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:51,401 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:51,406 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,407 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,407 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,408 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,408 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,409 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:51,409 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:51,411 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,412 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,412 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,412 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,412 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,413 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:51,414 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:51,418 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,419 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,419 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-11-15 19:52:51,420 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:51,420 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,444 INFO L400 nArgumentSynthesizer]: We have 336 Motzkin's Theorem applications. [2019-11-15 19:52:51,444 INFO L401 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2019-11-15 19:52:51,711 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,712 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,712 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,712 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,713 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,713 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,713 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,713 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,714 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,714 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,715 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,715 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,715 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,715 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,715 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,716 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,716 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,717 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,717 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,717 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,717 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,718 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,718 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,718 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,719 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,719 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,720 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,720 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,720 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,720 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,720 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,720 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,721 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,722 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,722 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,722 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,722 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,722 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,723 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,723 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,723 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,724 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,724 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,724 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,725 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,725 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:51,725 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:51,727 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,728 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,728 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,728 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,728 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,729 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,729 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,729 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,730 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,730 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,731 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,731 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,731 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,731 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,731 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,732 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,732 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,732 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 [2019-11-15 19:52:51,733 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,733 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,733 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,733 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,733 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,734 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,734 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,735 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,735 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,735 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,736 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,736 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,736 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,736 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,736 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,737 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,737 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 [2019-11-15 19:52:51,737 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,738 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,738 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,738 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,738 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,738 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,739 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,739 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,740 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,740 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,740 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,740 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,740 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,741 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,741 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,741 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,742 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,742 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,742 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,743 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,743 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,743 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,743 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,744 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,745 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,745 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,745 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,745 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,745 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,746 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,746 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,747 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,747 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,748 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,748 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,748 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,748 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,749 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,749 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,750 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,750 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,751 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,751 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,751 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,751 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,751 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,752 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,753 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,753 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,753 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,754 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,754 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,754 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,754 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,755 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,755 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,756 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,756 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,757 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,757 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,758 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:51,758 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:51,760 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,761 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,761 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,761 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,761 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,761 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,762 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,762 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,763 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,764 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,764 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,764 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,764 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,764 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,765 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,765 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,766 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,767 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,767 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,767 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,767 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,767 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,768 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,768 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,769 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,770 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,770 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,770 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,770 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,770 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,771 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,771 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,772 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,772 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,772 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,773 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,773 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,773 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,773 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,773 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,774 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,775 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,775 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,775 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,775 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,775 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,776 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,776 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,776 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,777 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,777 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,777 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,778 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,778 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,778 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,778 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,779 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,779 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,780 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,780 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,780 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,780 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,780 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,781 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,781 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,782 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,782 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,782 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,782 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,783 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,783 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,783 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,784 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,786 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,786 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,786 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,786 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,786 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,787 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,787 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,787 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,788 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,788 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,788 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,789 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,789 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,789 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,789 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,790 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,791 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,791 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,791 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,791 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,791 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,792 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,792 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,792 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,793 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,793 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,793 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,794 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,794 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,794 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,794 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,795 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,795 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,796 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,796 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,796 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,796 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,796 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,796 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,797 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,798 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,798 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,798 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,798 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,798 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,799 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,799 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,799 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,800 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,800 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,800 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,801 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,801 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,801 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,801 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,802 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,802 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,803 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,803 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,803 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,803 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,803 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,803 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,804 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,805 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,805 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,805 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,805 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,806 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:51,806 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:51,806 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,807 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,807 INFO L489 LassoAnalysis]: Using template '4-nested'. [2019-11-15 19:52:51,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,807 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,808 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,808 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,808 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,808 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:51,808 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:51,809 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,809 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,810 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,810 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,810 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,810 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,811 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:51,811 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:51,811 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,812 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,812 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,812 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,813 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,813 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,813 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:51,813 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:51,813 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,814 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,814 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 [2019-11-15 19:52:51,815 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,815 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:51,815 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,815 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,815 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:51,816 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:51,816 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:51,817 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,817 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,818 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,818 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,818 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:51,821 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:51,821 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:51,839 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,840 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,840 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,841 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,841 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:51,845 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:51,846 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:51,877 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,878 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,878 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,879 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,879 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:51,880 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:51,881 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:51,889 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,890 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,890 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,890 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,891 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:51,892 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:51,892 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:51,895 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,896 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 [2019-11-15 19:52:51,896 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,897 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:51,897 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:51,897 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:51,898 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:51,899 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:51,906 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:51,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:51,907 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:51,908 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-11-15 19:52:51,908 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:51,908 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:51,947 INFO L400 nArgumentSynthesizer]: We have 420 Motzkin's Theorem applications. [2019-11-15 19:52:51,948 INFO L401 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2019-11-15 19:52:52,429 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,430 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,431 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,431 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,431 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,431 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,432 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,432 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,433 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,434 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,434 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,434 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,435 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,435 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,435 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,435 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,436 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,437 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,437 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,438 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,438 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,438 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,438 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,438 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,440 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,440 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 [2019-11-15 19:52:52,440 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,440 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,441 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,441 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,441 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,441 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,442 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,443 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,443 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,444 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,444 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,444 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,444 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,445 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,445 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,446 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,447 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,447 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,447 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,447 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,448 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:52,449 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:52,451 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,452 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,452 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,452 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,452 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,452 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,453 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,453 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,454 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,455 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,455 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,456 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,456 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,456 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,456 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,456 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,458 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,458 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,459 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,459 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,459 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,459 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,460 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,460 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,461 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,462 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,462 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,462 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,462 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,463 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,463 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,463 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,464 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,465 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,465 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,466 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,466 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,466 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,466 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,466 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,468 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,468 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 [2019-11-15 19:52:52,469 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,469 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,469 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,469 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,469 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,470 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,470 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,471 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,472 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,472 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,472 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,472 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,473 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,473 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,473 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,474 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,475 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,475 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,475 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,476 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,476 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,476 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,476 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,477 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,478 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,478 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,479 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,479 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,479 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,479 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,480 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,481 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,482 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,483 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,486 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,486 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,487 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,487 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,487 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,488 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,489 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,489 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,490 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,490 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,490 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,490 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,491 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,492 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,492 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,493 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,493 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,493 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,494 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:52,494 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:52,496 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,497 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,497 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,497 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,498 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,498 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,498 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,498 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,499 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,500 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,500 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,500 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,501 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,501 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,501 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,501 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,502 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,503 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 [2019-11-15 19:52:52,503 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,503 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,504 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,504 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,504 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,504 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,504 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,506 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,506 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,507 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,507 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,507 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,507 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,507 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,508 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,509 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,509 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,509 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,510 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,510 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,510 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,510 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,511 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,512 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,512 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,513 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,513 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,513 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,513 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,514 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,514 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,515 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,516 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,516 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,516 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,516 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,516 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,517 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,517 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,518 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,519 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,519 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,519 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,519 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,519 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,520 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,520 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,521 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,522 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,522 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,522 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,522 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,522 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,523 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,523 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,524 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,525 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,525 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,525 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,525 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,526 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,526 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,526 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,527 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,528 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,528 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,528 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,529 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,529 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,529 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,529 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,530 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,531 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,531 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,532 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,532 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,532 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,532 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,532 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,534 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,534 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,535 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,535 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,535 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,535 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,536 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,536 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,537 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,538 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,538 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,538 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,538 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,539 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,539 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,539 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,540 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,541 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,541 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,541 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,542 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,542 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,542 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,542 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,543 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,544 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,544 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,545 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,545 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,545 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,545 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,545 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,547 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,547 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,548 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,548 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,548 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,548 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,548 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,549 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,550 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,551 INFO L337 nArgumentSynthesizer]: Template has degree 0. [2019-11-15 19:52:52,551 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,551 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,551 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,551 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:52,552 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:52,552 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,553 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,553 INFO L489 LassoAnalysis]: Using template '2-phase'. [2019-11-15 19:52:52,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,554 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:52,554 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:52,554 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,555 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,555 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,555 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:52,555 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:52,556 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,557 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,558 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:52,558 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:52,558 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,558 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,558 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,559 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:52,559 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:52,559 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,560 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,561 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:52,561 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:52,562 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,562 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,562 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,562 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:52,563 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:52,563 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,564 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,565 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:52,565 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:52,565 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:52,566 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,566 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,566 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:52,566 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:52,566 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:52,568 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,568 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 [2019-11-15 19:52:52,569 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:52,569 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:52,569 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,569 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,569 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:52,572 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:52,572 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:52,604 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,605 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:52,605 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:52,605 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,605 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,606 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:52,609 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:52,609 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:52,628 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,628 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:52,629 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:52,629 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,629 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,629 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:52,630 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:52,631 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:52,637 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,638 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 [2019-11-15 19:52:52,638 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:52,638 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:52,639 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,639 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,639 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:52,640 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:52,640 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:52,644 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:52,645 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:52,645 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:52,646 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:52,646 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:52,646 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:52,647 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:52,647 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:52,654 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:52,654 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 [2019-11-15 19:52:52,654 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:52,655 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:52,655 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-11-15 19:52:52,655 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:52,655 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:52,679 INFO L400 nArgumentSynthesizer]: We have 252 Motzkin's Theorem applications. [2019-11-15 19:52:52,680 INFO L401 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-11-15 19:52:53,099 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,103 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,103 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,103 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,103 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,103 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,103 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,104 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,104 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,104 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,104 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 [2019-11-15 19:52:53,104 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,105 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,105 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,105 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,105 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,105 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,105 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,105 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,106 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,106 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 [2019-11-15 19:52:53,106 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,106 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,106 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,106 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,106 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,106 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,106 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,107 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,107 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,107 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,107 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,107 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,108 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,108 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,108 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,108 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,108 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,108 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,108 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 [2019-11-15 19:52:53,109 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,109 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,109 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,109 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,109 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,109 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,109 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,109 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,110 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,110 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,110 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,110 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,110 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,110 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,111 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:53,111 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:53,112 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,112 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,112 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,113 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,113 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,113 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,113 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,113 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,113 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,113 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,114 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,114 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,114 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,114 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,114 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,114 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,114 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,114 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,115 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,115 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,115 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,115 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,115 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,115 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,116 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,116 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,116 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,116 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,116 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 [2019-11-15 19:52:53,117 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,117 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,117 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,117 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,117 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,117 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,117 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,117 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,123 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,123 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,124 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,124 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,124 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,124 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,124 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,125 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,125 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,126 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,126 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,126 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,127 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,127 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,127 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,127 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,127 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,127 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,128 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,128 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 [2019-11-15 19:52:53,129 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,129 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,129 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,129 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,130 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,130 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,130 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,130 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,131 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,132 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,132 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,132 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,132 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,132 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,132 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,133 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,133 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,134 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,134 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,135 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,135 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,135 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,135 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,135 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,135 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,136 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,136 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,137 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,137 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,137 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,137 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,138 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,138 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,138 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,138 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,139 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,140 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,140 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,140 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,140 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,140 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,140 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,141 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,141 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,142 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,142 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,142 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,143 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,143 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,143 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,143 INFO L400 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-15 19:52:53,144 INFO L401 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-15 19:52:53,145 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,146 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,146 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,147 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,147 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,147 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,147 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,147 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,147 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,148 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,149 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,149 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,149 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,149 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,149 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,150 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,150 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,150 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,151 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,152 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,152 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,152 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,152 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,152 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,152 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,153 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,153 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,154 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,154 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,154 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,154 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,155 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,155 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,155 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,155 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,155 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,156 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,157 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,157 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,157 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,157 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,157 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,158 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,158 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,158 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,159 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,159 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,160 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,160 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,160 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,160 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,160 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,161 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,161 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,161 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,162 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,162 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,162 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,163 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,163 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,163 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,163 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,163 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,164 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,165 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,165 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,165 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,165 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,165 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,165 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,166 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,166 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,167 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,167 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,168 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,168 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,168 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,168 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,168 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,168 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,169 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,169 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,170 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 [2019-11-15 19:52:53,170 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,170 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,170 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,170 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,171 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,171 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,171 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,171 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,172 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,173 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,173 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,173 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,173 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,173 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,173 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,174 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,174 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,175 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,175 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,175 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,176 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,176 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,176 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,176 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,176 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,176 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,177 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,177 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 [2019-11-15 19:52:53,178 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,178 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,178 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,178 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,178 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,179 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,179 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,179 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,180 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,181 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,181 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,181 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,181 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,181 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,181 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,182 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,182 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,182 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,183 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,183 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,183 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,184 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,184 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,184 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,184 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,184 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,185 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,186 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,186 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,186 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,186 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,186 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,187 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,187 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,187 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,188 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,188 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,188 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,189 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,189 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,189 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,189 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,189 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,190 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,190 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,191 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,191 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:53,191 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,191 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,192 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,192 INFO L204 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-15 19:52:53,192 INFO L400 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-15 19:52:53,192 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,193 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,193 INFO L489 LassoAnalysis]: Using template '3-phase'. [2019-11-15 19:52:53,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,194 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,194 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,194 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,194 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,194 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,194 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,195 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,195 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,196 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,197 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,197 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,197 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,197 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,197 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,198 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,198 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,198 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,199 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,200 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,200 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,200 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,200 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,200 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,201 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,201 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,201 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,202 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,203 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,203 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,203 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,203 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,203 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,204 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,204 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,204 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,205 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,206 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 [2019-11-15 19:52:53,206 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,206 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,206 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,207 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,207 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,210 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:53,210 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:53,227 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,228 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,228 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,229 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,229 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,229 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,232 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:53,233 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:53,255 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,256 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,256 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,256 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,256 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,256 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,258 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:53,258 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:53,265 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,266 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,266 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,266 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,267 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,267 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,268 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:53,268 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:53,272 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,272 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,273 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,273 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,273 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,273 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,274 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:53,275 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:53,284 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,285 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,285 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,285 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-11-15 19:52:53,285 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:53,286 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,310 INFO L400 nArgumentSynthesizer]: We have 336 Motzkin's Theorem applications. [2019-11-15 19:52:53,310 INFO L401 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2019-11-15 19:52:53,490 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,491 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,491 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,492 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,492 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,492 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,492 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,493 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,493 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,494 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,495 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,495 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,495 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,495 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,495 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,495 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,496 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,496 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,497 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,498 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,498 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,498 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,498 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,498 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,499 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,499 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,499 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,500 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,501 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,501 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,501 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,502 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,502 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,502 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,502 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,502 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,504 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,504 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,504 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,505 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,505 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,505 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,505 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,505 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,506 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,507 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,507 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,508 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,508 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,508 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,508 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,509 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:53,509 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:53,511 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,512 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,512 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,513 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,513 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,513 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,513 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,513 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,514 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,515 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,516 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,516 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,516 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,516 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,516 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,516 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,517 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,517 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,518 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,519 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,519 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,519 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,519 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,519 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,519 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,520 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,520 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,521 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,522 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,522 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,522 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,522 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,523 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,523 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,523 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,523 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,524 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,525 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,525 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,525 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,526 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,526 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,526 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,526 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,527 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,528 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,528 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,529 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,529 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,529 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,529 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,529 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,530 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,530 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,531 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,532 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,532 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,532 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,532 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,532 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,532 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,533 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,533 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,534 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,535 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,535 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,535 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,535 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,536 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,536 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,536 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,536 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,538 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,538 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 [2019-11-15 19:52:53,538 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,539 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,539 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,539 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,539 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,539 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,540 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,540 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,541 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,541 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,542 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,542 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,542 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,542 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,542 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,543 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,543 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,544 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,545 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,545 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,545 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,545 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,546 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,546 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,546 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,546 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,547 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,548 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,548 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,548 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,549 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,549 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,550 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:53,550 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:53,552 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,553 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,553 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,553 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,553 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,553 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,554 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,554 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,554 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,555 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,556 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,556 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,556 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,557 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,557 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,557 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,557 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,558 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,559 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,560 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,560 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,560 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,560 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,560 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,560 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,561 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,561 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,562 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,563 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,563 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,563 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,564 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,564 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,564 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,564 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,564 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,566 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,566 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,567 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,567 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,567 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,567 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,567 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,568 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,568 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,569 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,570 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,570 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,570 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,570 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,571 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,571 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,571 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,571 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,573 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,573 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,573 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,574 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,574 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,574 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,574 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,575 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,575 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,576 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,576 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 [2019-11-15 19:52:53,577 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,577 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,577 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,577 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,577 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,577 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,578 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,578 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,579 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,580 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,580 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,580 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,580 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,581 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,581 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,581 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,581 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,583 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,583 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,583 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,584 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,584 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,584 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,584 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,585 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,585 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,586 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,587 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,587 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,587 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,587 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,587 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,587 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,588 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,588 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,589 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,590 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,590 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,590 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,591 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,591 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,591 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,591 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,592 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,593 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,593 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 [2019-11-15 19:52:53,594 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,594 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,594 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,594 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,594 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,595 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,595 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,595 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,597 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,597 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,597 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,598 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,598 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,598 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,598 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,599 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,599 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,600 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,601 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,601 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,601 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,601 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,601 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,601 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,602 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,602 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,603 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,604 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,604 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,604 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,605 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,605 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,605 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,605 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,606 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,607 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,607 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 [2019-11-15 19:52:53,607 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,608 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,608 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,608 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,608 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,608 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,609 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,609 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,610 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,611 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,611 INFO L337 nArgumentSynthesizer]: Template has degree 2. [2019-11-15 19:52:53,611 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,612 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,612 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,612 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:53,612 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:53,613 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,614 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,614 INFO L489 LassoAnalysis]: Using template '4-phase'. [2019-11-15 19:52:53,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,615 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,615 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:53,615 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,615 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,615 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,616 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:53,616 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:53,616 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,618 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,618 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,619 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:53,619 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,619 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,619 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,619 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:53,620 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:53,620 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,621 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 [2019-11-15 19:52:53,622 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,622 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:53,622 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,622 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,622 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,623 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:53,623 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:53,624 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,625 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,625 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 [2019-11-15 19:52:53,625 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,626 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:53,626 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:53,626 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,626 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,626 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:53,627 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:53,627 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:53,628 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,629 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,629 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:53,629 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,630 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,630 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:53,634 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:53,635 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:53,671 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,672 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,672 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:53,672 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,672 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,672 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:53,678 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:53,678 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:53,762 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,763 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,763 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:53,764 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,764 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,764 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:53,766 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:53,766 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:53,777 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,778 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,778 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:53,778 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,778 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,778 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:53,780 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:53,780 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:53,787 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,788 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,788 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:53,788 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:53,789 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:53,789 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:53,791 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:53,791 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:53,803 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:53,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:53,804 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:53,804 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:53,805 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-11-15 19:52:53,805 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:53,805 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:53,839 INFO L400 nArgumentSynthesizer]: We have 420 Motzkin's Theorem applications. [2019-11-15 19:52:53,839 INFO L401 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2019-11-15 19:52:55,219 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,220 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,220 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,221 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,221 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,221 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,221 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,222 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,222 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,223 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,224 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,224 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,225 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,225 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,225 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,225 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,226 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,226 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,227 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,227 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 [2019-11-15 19:52:55,228 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,228 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,228 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,228 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,229 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,229 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,229 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,230 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,231 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,231 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 [2019-11-15 19:52:55,232 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,232 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,232 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,232 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,233 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,233 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,233 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,234 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,235 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,235 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,235 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,236 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,236 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,236 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,236 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,237 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,237 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,238 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,238 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 [2019-11-15 19:52:55,239 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,239 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,239 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,240 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,240 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,241 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:55,241 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:55,245 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,246 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,246 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,246 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,247 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,247 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,247 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,248 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,248 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,249 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,249 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 [2019-11-15 19:52:55,250 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,250 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,250 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,250 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,250 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,250 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,251 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,251 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,252 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,253 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,253 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,253 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,254 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,254 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,254 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,255 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,255 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,256 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,257 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,257 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,257 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,257 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,257 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,257 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,258 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,258 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,259 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,260 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,260 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,260 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,260 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,261 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,261 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,261 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,262 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,263 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,263 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 [2019-11-15 19:52:55,263 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,264 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,264 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,264 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,264 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,264 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,265 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,265 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,266 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,267 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,267 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,267 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,267 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,268 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,268 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,268 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,269 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,270 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,270 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 [2019-11-15 19:52:55,271 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,271 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,271 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,271 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,271 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,271 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,272 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,272 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,273 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,274 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,274 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,274 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,275 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,275 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,275 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,276 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,276 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,277 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,278 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,278 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,278 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,278 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,278 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,278 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,279 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,279 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,280 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,281 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,281 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,281 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,282 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,282 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,282 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,283 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,283 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,284 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,285 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,285 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,285 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,285 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,285 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,286 INFO L400 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-15 19:52:55,287 INFO L401 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-15 19:52:55,290 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,291 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 [2019-11-15 19:52:55,291 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,291 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,292 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,292 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,292 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,292 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,293 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,293 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,294 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,294 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 [2019-11-15 19:52:55,295 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,295 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,295 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,295 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,295 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,295 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,296 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,296 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,297 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,298 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,298 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,298 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,298 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,299 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,299 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,299 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,300 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,301 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,301 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,302 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,302 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,302 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,302 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,302 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,303 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,303 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,304 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,305 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,305 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,305 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,305 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,305 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,306 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,306 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,306 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,307 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,308 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,308 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,309 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,309 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,309 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,309 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,310 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,310 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,311 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,312 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,312 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,312 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,312 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,312 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,312 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,313 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,313 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,314 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,315 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,315 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,315 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,315 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,316 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,316 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,316 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,317 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,318 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,318 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,319 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,319 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,319 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,319 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,319 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,320 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,320 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,321 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,322 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,322 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,322 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,322 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,322 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,323 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,323 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,323 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,324 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,325 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,325 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,325 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,326 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,326 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,326 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,327 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,327 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,328 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,329 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,329 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,329 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,329 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,329 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,329 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,330 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,330 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,331 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,332 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,332 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,332 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,333 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,333 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,333 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,333 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,334 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,335 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,335 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,336 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,336 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,336 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,336 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,336 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,337 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,337 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,338 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,339 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,339 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,339 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,339 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,339 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,339 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,340 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,340 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,341 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,342 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,342 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,342 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,343 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,343 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,343 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,344 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,344 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,345 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,345 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,346 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,346 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,346 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,346 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,346 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,347 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,347 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,348 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,349 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,349 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:55,349 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,349 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,350 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,350 INFO L204 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-15 19:52:55,350 INFO L400 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-15 19:52:55,351 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,352 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,352 INFO L489 LassoAnalysis]: Using template '2-lex'. [2019-11-15 19:52:55,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,352 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,353 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:55,353 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,353 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,353 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,353 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:55,353 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:55,354 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,355 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,356 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,356 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:55,356 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,356 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,356 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,357 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:55,357 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:55,357 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,358 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,359 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,359 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:55,359 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,360 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,360 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,360 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:55,360 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:55,360 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,362 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,362 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,363 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:55,363 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:55,363 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,363 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,363 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:55,364 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:55,364 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:55,365 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,366 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,366 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:55,366 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,366 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,367 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:55,369 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:55,369 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:55,412 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,413 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,414 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:55,414 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,414 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,414 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:55,417 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:55,417 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:55,494 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,494 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 [2019-11-15 19:52:55,494 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,495 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:55,495 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,495 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,495 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:55,496 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:55,496 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:55,509 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,510 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,510 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:55,510 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,510 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,510 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:55,511 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:55,511 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:55,515 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,515 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 [2019-11-15 19:52:55,516 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,516 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:55,516 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:55,516 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:55,516 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:55,517 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:55,518 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:55,528 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:55,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:55,529 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:55,529 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:55,529 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-11-15 19:52:55,529 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:55,530 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:55,551 INFO L400 nArgumentSynthesizer]: We have 336 Motzkin's Theorem applications. [2019-11-15 19:52:55,551 INFO L401 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2019-11-15 19:52:57,476 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,477 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,477 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,477 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,477 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,477 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,477 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,478 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,478 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,479 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,480 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,480 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,480 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,480 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,480 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,480 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,481 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,481 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,482 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,483 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,483 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,483 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,483 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,484 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,484 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,484 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,484 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,486 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,486 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,486 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,487 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,487 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,487 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,487 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,487 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,487 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,489 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,490 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,490 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,490 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,490 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,490 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,491 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,491 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,491 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,493 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,493 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,493 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,494 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,494 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,494 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,495 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:57,495 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:57,497 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,498 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,498 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,498 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,498 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,498 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,498 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,499 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,499 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,500 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,501 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,501 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,501 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,502 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,502 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,502 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,502 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,502 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,504 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,504 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,504 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,504 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,505 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,505 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,505 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,505 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,505 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,507 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,507 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,508 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,508 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,508 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,508 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,508 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,509 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,509 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,510 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,511 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,511 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,511 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,511 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,511 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,512 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,512 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,512 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,514 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,514 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,514 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,515 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,515 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,515 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,515 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,515 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,515 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,517 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,517 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 [2019-11-15 19:52:57,517 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,518 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,518 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,518 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,518 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,518 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,518 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,519 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,520 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,520 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 [2019-11-15 19:52:57,521 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,521 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,521 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,521 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,521 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,522 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,522 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,522 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,523 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,524 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,524 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,524 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,525 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,525 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,525 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,525 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,525 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,527 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,527 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,527 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,528 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,528 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,528 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,528 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,528 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,528 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,530 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,531 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,531 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,531 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,531 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,531 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,532 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,532 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,532 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,533 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,534 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,534 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,534 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,534 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,535 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,535 INFO L400 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-15 19:52:57,535 INFO L401 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-15 19:52:57,538 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,538 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 [2019-11-15 19:52:57,538 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,538 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,539 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,539 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,539 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,539 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,539 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,540 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,541 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,542 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,542 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,542 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,542 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,542 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,542 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,543 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,543 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,544 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,545 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,545 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,545 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,545 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,546 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,546 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,546 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,546 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,548 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,548 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,549 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,549 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,549 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,549 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,549 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,549 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,550 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,551 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,552 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,552 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,552 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,552 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,552 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,552 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,553 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,553 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,554 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,555 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,555 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,555 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,555 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,556 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,556 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,556 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,556 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,558 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,558 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 [2019-11-15 19:52:57,558 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,558 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,559 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,559 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,559 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,559 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,559 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,559 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,561 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,562 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,562 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,562 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,562 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,562 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,562 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,563 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,563 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,564 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,565 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 [2019-11-15 19:52:57,565 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,565 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,565 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,566 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,566 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,566 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,566 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,566 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,568 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,568 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 [2019-11-15 19:52:57,568 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,569 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,569 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,569 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,569 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,569 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,570 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,570 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,571 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,572 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,572 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,572 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,572 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,573 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,573 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,573 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,573 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,575 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,575 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,576 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,576 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,576 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,576 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,576 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,576 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,577 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,578 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,579 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,579 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,579 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,579 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,579 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,580 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,580 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,580 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,581 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,582 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 [2019-11-15 19:52:57,582 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,582 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,582 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,583 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,583 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,583 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,583 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,583 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,585 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,585 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 [2019-11-15 19:52:57,585 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,585 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,586 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,586 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,586 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,586 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,586 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,586 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,588 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,588 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 [2019-11-15 19:52:57,589 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,589 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,589 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,589 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,589 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,589 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,590 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,590 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,591 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,592 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,592 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,592 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,592 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,592 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,592 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,593 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,593 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,594 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,595 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,595 INFO L337 nArgumentSynthesizer]: Template has degree 1. [2019-11-15 19:52:57,595 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,596 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,596 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,596 INFO L204 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-15 19:52:57,596 INFO L400 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-15 19:52:57,596 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,598 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,598 INFO L489 LassoAnalysis]: Using template '3-lex'. [2019-11-15 19:52:57,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,598 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,599 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:57,599 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,599 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,599 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,599 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:57,600 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:57,600 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,602 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,602 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 [2019-11-15 19:52:57,602 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,603 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:57,603 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,603 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,603 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,603 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:57,604 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:57,604 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,605 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,606 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,606 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:57,606 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,606 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,607 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,607 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:57,607 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:57,607 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,609 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,610 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,610 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:57,610 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:52:57,611 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,611 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,611 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:57,611 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:52:57,611 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:52:57,613 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,614 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,614 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:57,615 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,615 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,615 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:57,619 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 19:52:57,619 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 19:52:57,731 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:57,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:57,732 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:57,732 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:57,732 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:57,732 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:57,732 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:57,751 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 19:52:57,751 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 19:52:58,038 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:58,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:58,039 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:58,039 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:58,039 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:58,039 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:58,039 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:58,041 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 19:52:58,041 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 19:52:58,069 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:58,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:58,070 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:58,070 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:58,071 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:58,071 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:58,071 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:58,072 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 19:52:58,072 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 19:52:58,078 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:58,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:58,079 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:58,079 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:58,080 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:52:58,080 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:52:58,080 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:58,081 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 19:52:58,082 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 19:52:58,107 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:52:58,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:52:58,107 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:52:58,108 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:52:58,108 INFO L202 nArgumentSynthesizer]: 16 stem disjuncts [2019-11-15 19:52:58,108 INFO L203 nArgumentSynthesizer]: 4 loop disjuncts [2019-11-15 19:52:58,108 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:52:58,143 INFO L400 nArgumentSynthesizer]: We have 504 Motzkin's Theorem applications. [2019-11-15 19:52:58,144 INFO L401 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2019-11-15 19:53:00,864 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,864 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 [2019-11-15 19:53:00,866 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,866 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,866 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,866 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,866 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,866 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,867 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,867 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,868 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:00,869 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,869 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,869 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,869 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,869 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,869 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,869 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,869 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,871 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:00,871 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,871 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,871 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,871 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,872 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,872 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,872 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,872 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,874 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,874 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 [2019-11-15 19:53:00,875 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,875 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,875 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,875 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,875 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,876 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,876 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,876 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,878 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:00,878 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,878 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,878 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,878 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,878 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,879 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,879 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,879 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,881 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,881 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 [2019-11-15 19:53:00,881 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,882 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,882 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,882 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,882 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,883 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 19:53:00,883 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 19:53:00,886 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:00,887 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,887 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,887 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,887 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,887 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,887 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,888 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,888 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,890 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,890 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 [2019-11-15 19:53:00,890 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,891 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,891 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,891 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,891 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,891 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,892 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,892 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,894 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,894 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 [2019-11-15 19:53:00,895 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,895 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,895 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,895 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,895 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,895 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,896 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,896 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,898 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,899 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 [2019-11-15 19:53:00,899 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,899 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,900 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,900 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,900 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,900 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,900 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,901 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,903 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:00,903 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,904 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,904 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,904 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,904 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,904 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,905 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,905 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,907 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:00,908 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,908 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,908 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,908 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,909 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,909 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,909 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,909 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,911 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,911 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 [2019-11-15 19:53:00,912 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,912 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,912 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,912 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,913 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,913 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,913 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,913 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,916 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:00,917 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,917 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,917 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,917 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,918 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,918 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,918 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,918 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,921 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:00,921 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,922 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,922 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,922 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,922 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,922 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,923 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,923 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,925 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:00,925 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,926 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,926 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,926 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,926 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,926 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,927 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,927 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,929 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,930 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 [2019-11-15 19:53:00,930 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,930 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,930 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,930 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,930 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,930 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,931 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,931 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,932 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,932 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 [2019-11-15 19:53:00,933 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,933 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,933 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,933 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,934 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,934 INFO L400 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-15 19:53:00,935 INFO L401 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-15 19:53:00,938 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:00,939 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,939 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,939 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,940 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,940 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,940 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,940 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,941 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,942 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:00,943 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,943 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,944 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,944 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,944 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,944 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,945 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,945 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,947 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,947 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 [2019-11-15 19:53:00,948 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,948 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,948 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,948 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,949 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,949 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,949 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,949 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,952 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,952 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 [2019-11-15 19:53:00,952 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,953 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,953 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,953 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,953 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,953 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,954 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,954 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,956 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:00,957 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,957 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,957 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,957 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,957 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,957 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,958 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,958 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,960 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,961 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 [2019-11-15 19:53:00,961 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,961 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,962 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,962 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,962 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,962 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,963 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,963 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,965 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,965 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 [2019-11-15 19:53:00,966 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,966 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,966 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,966 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,967 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,967 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,967 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,967 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,970 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:00,971 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,971 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,971 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,971 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,971 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,971 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,972 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,972 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,974 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:00,975 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,975 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,976 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,976 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,976 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,976 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,977 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,977 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,979 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,979 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 [2019-11-15 19:53:00,980 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,980 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,980 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,980 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,980 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,981 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,981 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,981 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,984 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:00,984 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,985 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,985 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,985 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,985 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,985 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,986 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,986 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,988 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,988 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 [2019-11-15 19:53:00,989 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,989 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,989 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,989 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,990 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,990 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,990 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,990 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,993 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,993 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 [2019-11-15 19:53:00,994 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,994 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,994 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,994 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,994 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,994 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,995 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:00,995 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:00,997 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:00,998 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 [2019-11-15 19:53:00,998 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:00,998 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:00,999 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:00,999 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:00,999 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:00,999 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:00,999 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:01,000 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:01,001 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:01,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:01,002 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:01,002 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:01,003 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:01,003 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:01,003 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:01,003 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:01,004 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:01,004 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:01,006 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:01,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:01,007 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:01,007 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:01,007 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:01,008 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:01,008 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:01,008 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:01,008 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:01,008 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:01,010 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:01,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:01,011 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:01,011 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:01,011 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:01,012 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:01,012 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:01,012 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:01,012 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:01,012 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:01,015 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:01,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-15 19:53:01,016 WARN L332 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-15 19:53:01,016 INFO L337 nArgumentSynthesizer]: Template has degree 3. [2019-11-15 19:53:01,016 INFO L350 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-15 19:53:01,016 INFO L202 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-15 19:53:01,016 INFO L203 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-15 19:53:01,017 INFO L204 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-15 19:53:01,017 INFO L400 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-15 19:53:01,017 INFO L401 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-15 19:53:01,019 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-15 19:53:01,026 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 15.11 07:53:01 BoogieIcfgContainer [2019-11-15 19:53:01,026 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2019-11-15 19:53:01,026 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 19:53:01,027 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 19:53:01,027 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 19:53:01,027 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 07:52:33" (3/4) ... [2019-11-15 19:53:01,031 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-11-15 19:53:01,031 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 19:53:01,033 INFO L168 Benchmark]: Toolchain (without parser) took 28132.02 ms. Allocated memory was 1.0 GB in the beginning and 2.4 GB in the end (delta: 1.4 GB). Free memory was 950.1 MB in the beginning and 1.7 GB in the end (delta: -791.3 MB). Peak memory consumption was 589.2 MB. Max. memory is 11.5 GB. [2019-11-15 19:53:01,033 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 19:53:01,034 INFO L168 Benchmark]: CACSL2BoogieTranslator took 274.42 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 950.1 MB in the beginning and 1.1 GB in the end (delta: -185.5 MB). Peak memory consumption was 23.2 MB. Max. memory is 11.5 GB. [2019-11-15 19:53:01,034 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.65 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. [2019-11-15 19:53:01,035 INFO L168 Benchmark]: Boogie Preprocessor took 23.94 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. [2019-11-15 19:53:01,035 INFO L168 Benchmark]: RCFGBuilder took 351.22 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: 21.7 MB). Peak memory consumption was 21.7 MB. Max. memory is 11.5 GB. [2019-11-15 19:53:01,036 INFO L168 Benchmark]: BuchiAutomizer took 27437.04 ms. Allocated memory was 1.2 GB in the beginning and 2.4 GB in the end (delta: 1.2 GB). Free memory was 1.1 GB in the beginning and 1.7 GB in the end (delta: -627.6 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2019-11-15 19:53:01,037 INFO L168 Benchmark]: Witness Printer took 4.75 ms. Allocated memory is still 2.4 GB. Free memory is still 1.7 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 19:53:01,040 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 274.42 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 950.1 MB in the beginning and 1.1 GB in the end (delta: -185.5 MB). Peak memory consumption was 23.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 36.65 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 23.94 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 351.22 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: 21.7 MB). Peak memory consumption was 21.7 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 27437.04 ms. Allocated memory was 1.2 GB in the beginning and 2.4 GB in the end (delta: 1.2 GB). Free memory was 1.1 GB in the beginning and 1.7 GB in the end (delta: -627.6 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. * Witness Printer took 4.75 ms. Allocated memory is still 2.4 GB. Free memory is still 1.7 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 27.3s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 27.3s. 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: 2755ms 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~mem1;havoc #t~mem2;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~mem1;havoc #t~mem2;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...