./Ultimate.py --spec ../../sv-benchmarks/c/Termination.prp --file ../../sv-benchmarks/c/termination-memory-alloca/ex2-alloca_true-termination.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-alloca/ex2-alloca_true-termination.c.i -s /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/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 1999446f5bd415994207f7731976c9770ff44819 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Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 03:48:44,055 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 03:48:44,056 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 03:48:44,064 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 03:48:44,064 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 03:48:44,065 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 03:48:44,066 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 03:48:44,067 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 03:48:44,068 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 03:48:44,068 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 03:48:44,069 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 03:48:44,069 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 03:48:44,070 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 03:48:44,070 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 03:48:44,071 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 03:48:44,072 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 03:48:44,072 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 03:48:44,073 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 03:48:44,075 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 03:48:44,076 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 03:48:44,076 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 03:48:44,077 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 03:48:44,079 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 03:48:44,079 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 03:48:44,079 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 03:48:44,080 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 03:48:44,080 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 03:48:44,081 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 03:48:44,082 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 03:48:44,082 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 03:48:44,082 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 03:48:44,083 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 03:48:44,083 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 03:48:44,083 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 03:48:44,084 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 03:48:44,084 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 03:48:44,084 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-10 03:48:44,094 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 03:48:44,094 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 03:48:44,095 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 03:48:44,095 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 03:48:44,095 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 03:48:44,096 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-10 03:48:44,096 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-10 03:48:44,096 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-10 03:48:44,096 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-10 03:48:44,096 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-10 03:48:44,096 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-10 03:48:44,096 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 03:48:44,096 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-10 03:48:44,096 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 03:48:44,096 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 03:48:44,097 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-10 03:48:44,097 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-10 03:48:44,097 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-10 03:48:44,097 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 03:48:44,097 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-10 03:48:44,097 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-10 03:48:44,097 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 03:48:44,097 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 03:48:44,098 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-10 03:48:44,098 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 03:48:44,098 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 03:48:44,098 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-10 03:48:44,098 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-10 03:48:44,098 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/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 -> 1999446f5bd415994207f7731976c9770ff44819 [2018-11-10 03:48:44,120 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 03:48:44,128 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 03:48:44,130 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 03:48:44,131 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 03:48:44,131 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 03:48:44,131 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/uautomizer/../../sv-benchmarks/c/termination-memory-alloca/ex2-alloca_true-termination.c.i [2018-11-10 03:48:44,166 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/uautomizer/data/635bf298e/4503c2a5dc46429c8e369834e761c427/FLAGceb447236 [2018-11-10 03:48:44,499 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 03:48:44,499 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/sv-benchmarks/c/termination-memory-alloca/ex2-alloca_true-termination.c.i [2018-11-10 03:48:44,508 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/uautomizer/data/635bf298e/4503c2a5dc46429c8e369834e761c427/FLAGceb447236 [2018-11-10 03:48:44,519 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/uautomizer/data/635bf298e/4503c2a5dc46429c8e369834e761c427 [2018-11-10 03:48:44,522 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 03:48:44,523 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 03:48:44,523 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 03:48:44,523 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 03:48:44,527 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 03:48:44,527 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:48:44" (1/1) ... [2018-11-10 03:48:44,529 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d1b58f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:48:44, skipping insertion in model container [2018-11-10 03:48:44,530 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:48:44" (1/1) ... [2018-11-10 03:48:44,538 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 03:48:44,567 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 03:48:44,771 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 03:48:44,780 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 03:48:44,814 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 03:48:44,837 INFO L193 MainTranslator]: Completed translation [2018-11-10 03:48:44,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:48:44 WrapperNode [2018-11-10 03:48:44,837 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 03:48:44,838 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 03:48:44,838 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 03:48:44,838 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 03:48:44,843 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:48:44" (1/1) ... [2018-11-10 03:48:44,896 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:48:44" (1/1) ... [2018-11-10 03:48:44,913 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 03:48:44,914 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 03:48:44,914 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 03:48:44,914 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 03:48:44,919 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:48:44" (1/1) ... [2018-11-10 03:48:44,920 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:48:44" (1/1) ... [2018-11-10 03:48:44,922 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:48:44" (1/1) ... [2018-11-10 03:48:44,922 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:48:44" (1/1) ... [2018-11-10 03:48:44,925 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:48:44" (1/1) ... [2018-11-10 03:48:44,928 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:48:44" (1/1) ... [2018-11-10 03:48:44,929 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:48:44" (1/1) ... [2018-11-10 03:48:44,931 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 03:48:44,931 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 03:48:44,931 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 03:48:44,931 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 03:48:44,931 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:48:44" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/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 [2018-11-10 03:48:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-10 03:48:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-10 03:48:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 03:48:44,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 03:48:45,228 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 03:48:45,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 03:48:45 BoogieIcfgContainer [2018-11-10 03:48:45,228 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 03:48:45,228 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-10 03:48:45,228 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-10 03:48:45,231 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-10 03:48:45,231 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-10 03:48:45,231 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 10.11 03:48:44" (1/3) ... [2018-11-10 03:48:45,232 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6c9afff5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.11 03:48:45, skipping insertion in model container [2018-11-10 03:48:45,232 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-10 03:48:45,232 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:48:44" (2/3) ... [2018-11-10 03:48:45,232 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6c9afff5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.11 03:48:45, skipping insertion in model container [2018-11-10 03:48:45,233 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-10 03:48:45,233 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 03:48:45" (3/3) ... [2018-11-10 03:48:45,234 INFO L375 chiAutomizerObserver]: Analyzing ICFG ex2-alloca_true-termination.c.i [2018-11-10 03:48:45,275 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 03:48:45,275 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-10 03:48:45,275 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-10 03:48:45,275 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-10 03:48:45,275 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 03:48:45,275 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 03:48:45,275 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-10 03:48:45,275 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 03:48:45,275 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-10 03:48:45,284 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 45 states. [2018-11-10 03:48:45,297 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 32 [2018-11-10 03:48:45,297 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-10 03:48:45,298 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-10 03:48:45,302 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2018-11-10 03:48:45,302 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 03:48:45,302 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-10 03:48:45,302 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 45 states. [2018-11-10 03:48:45,304 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 32 [2018-11-10 03:48:45,304 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-10 03:48:45,304 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-10 03:48:45,305 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2018-11-10 03:48:45,305 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 03:48:45,309 INFO L793 eck$LassoCheckResult]: Stem: 37#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 11#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1; 7#L555true SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 9#L555-1true SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-1 31#L556true SUMMARY for call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L556 5#L557true SUMMARY for call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L557 26#L558true SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L558 16#L560-9true [2018-11-10 03:48:45,310 INFO L795 eck$LassoCheckResult]: Loop: 16#L560-9true assume true; 43#L560true SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 46#L560-1true SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 27#L560-2true test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 29#L560-3true assume !test_fun_#t~short10; 13#L560-7true assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~mem8; 19#L561true SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 23#L561-1true test_fun_#t~short13 := test_fun_#t~mem11 > 0; 25#L561-2true assume !test_fun_#t~short13; 8#L561-6true assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 39#L562true SUMMARY for call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L562 41#L562-1true SUMMARY for call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-1 44#L562-2true SUMMARY for call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-2 47#L562-3true havoc test_fun_#t~mem14;havoc test_fun_#t~mem15; 33#L567-1true SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1 24#L570true SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570 3#L570-1true havoc test_fun_#t~mem21; 16#L560-9true [2018-11-10 03:48:45,313 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:48:45,314 INFO L82 PathProgramCache]: Analyzing trace with hash 1802963362, now seen corresponding path program 1 times [2018-11-10 03:48:45,315 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 03:48:45,315 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 03:48:45,348 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:45,348 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 03:48:45,348 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:45,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:45,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:45,452 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:48:45,452 INFO L82 PathProgramCache]: Analyzing trace with hash -1240115147, now seen corresponding path program 1 times [2018-11-10 03:48:45,452 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 03:48:45,452 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 03:48:45,453 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:45,454 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 03:48:45,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:45,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:48:45,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 03:48:45,497 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 03:48:45,497 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 03:48:45,500 INFO L810 eck$LassoCheckResult]: loop already infeasible [2018-11-10 03:48:45,509 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 03:48:45,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 03:48:45,511 INFO L87 Difference]: Start difference. First operand 45 states. Second operand 3 states. [2018-11-10 03:48:45,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 03:48:45,540 INFO L93 Difference]: Finished difference Result 46 states and 51 transitions. [2018-11-10 03:48:45,540 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 03:48:45,542 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 46 states and 51 transitions. [2018-11-10 03:48:45,543 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 32 [2018-11-10 03:48:45,547 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 46 states to 39 states and 43 transitions. [2018-11-10 03:48:45,548 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 39 [2018-11-10 03:48:45,548 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 39 [2018-11-10 03:48:45,548 INFO L73 IsDeterministic]: Start isDeterministic. Operand 39 states and 43 transitions. [2018-11-10 03:48:45,549 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-10 03:48:45,549 INFO L705 BuchiCegarLoop]: Abstraction has 39 states and 43 transitions. [2018-11-10 03:48:45,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states and 43 transitions. [2018-11-10 03:48:45,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 39. [2018-11-10 03:48:45,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states. [2018-11-10 03:48:45,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 43 transitions. [2018-11-10 03:48:45,567 INFO L728 BuchiCegarLoop]: Abstraction has 39 states and 43 transitions. [2018-11-10 03:48:45,567 INFO L608 BuchiCegarLoop]: Abstraction has 39 states and 43 transitions. [2018-11-10 03:48:45,567 INFO L442 BuchiCegarLoop]: ======== Iteration 2============ [2018-11-10 03:48:45,567 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 39 states and 43 transitions. [2018-11-10 03:48:45,568 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 32 [2018-11-10 03:48:45,568 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-10 03:48:45,568 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-10 03:48:45,569 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2018-11-10 03:48:45,569 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 03:48:45,569 INFO L793 eck$LassoCheckResult]: Stem: 132#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 114#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1; 109#L555 SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 110#L555-1 SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-1 111#L556 SUMMARY for call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L556 105#L557 SUMMARY for call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L557 106#L558 SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L558 101#L560-9 [2018-11-10 03:48:45,569 INFO L795 eck$LassoCheckResult]: Loop: 101#L560-9 assume true; 119#L560 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 138#L560-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 123#L560-2 test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 124#L560-3 assume test_fun_#t~short10; 128#L560-4 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4 129#L560-5 test_fun_#t~short10 := test_fun_#t~mem9 > 0; 115#L560-7 assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~mem8; 116#L561 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 120#L561-1 test_fun_#t~short13 := test_fun_#t~mem11 > 0; 121#L561-2 assume !test_fun_#t~short13; 104#L561-6 assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 107#L562 SUMMARY for call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L562 133#L562-1 SUMMARY for call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-1 135#L562-2 SUMMARY for call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-2 137#L562-3 havoc test_fun_#t~mem14;havoc test_fun_#t~mem15; 118#L567-1 SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1 122#L570 SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570 100#L570-1 havoc test_fun_#t~mem21; 101#L560-9 [2018-11-10 03:48:45,569 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:48:45,570 INFO L82 PathProgramCache]: Analyzing trace with hash 1802963362, now seen corresponding path program 2 times [2018-11-10 03:48:45,570 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 03:48:45,570 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 03:48:45,571 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:45,571 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 03:48:45,571 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:45,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:45,615 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:48:45,615 INFO L82 PathProgramCache]: Analyzing trace with hash 1910510482, now seen corresponding path program 1 times [2018-11-10 03:48:45,615 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 03:48:45,615 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 03:48:45,616 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:45,616 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-10 03:48:45,616 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:48:45,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 03:48:45,640 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 03:48:45,640 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 03:48:45,640 INFO L810 eck$LassoCheckResult]: loop already infeasible [2018-11-10 03:48:45,641 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 03:48:45,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 03:48:45,641 INFO L87 Difference]: Start difference. First operand 39 states and 43 transitions. cyclomatic complexity: 5 Second operand 3 states. [2018-11-10 03:48:45,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 03:48:45,668 INFO L93 Difference]: Finished difference Result 40 states and 44 transitions. [2018-11-10 03:48:45,668 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 03:48:45,669 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 40 states and 44 transitions. [2018-11-10 03:48:45,670 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 33 [2018-11-10 03:48:45,670 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 40 states to 40 states and 44 transitions. [2018-11-10 03:48:45,671 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 40 [2018-11-10 03:48:45,671 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 40 [2018-11-10 03:48:45,671 INFO L73 IsDeterministic]: Start isDeterministic. Operand 40 states and 44 transitions. [2018-11-10 03:48:45,671 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-10 03:48:45,671 INFO L705 BuchiCegarLoop]: Abstraction has 40 states and 44 transitions. [2018-11-10 03:48:45,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states and 44 transitions. [2018-11-10 03:48:45,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2018-11-10 03:48:45,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2018-11-10 03:48:45,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 44 transitions. [2018-11-10 03:48:45,674 INFO L728 BuchiCegarLoop]: Abstraction has 40 states and 44 transitions. [2018-11-10 03:48:45,674 INFO L608 BuchiCegarLoop]: Abstraction has 40 states and 44 transitions. [2018-11-10 03:48:45,674 INFO L442 BuchiCegarLoop]: ======== Iteration 3============ [2018-11-10 03:48:45,674 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 40 states and 44 transitions. [2018-11-10 03:48:45,675 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 33 [2018-11-10 03:48:45,675 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-10 03:48:45,675 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-10 03:48:45,675 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2018-11-10 03:48:45,675 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 03:48:45,676 INFO L793 eck$LassoCheckResult]: Stem: 216#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 197#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1; 192#L555 SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 193#L555-1 SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-1 196#L556 SUMMARY for call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L556 189#L557 SUMMARY for call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L557 190#L558 SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L558 186#L560-9 [2018-11-10 03:48:45,676 INFO L795 eck$LassoCheckResult]: Loop: 186#L560-9 assume true; 204#L560 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 223#L560-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 208#L560-2 test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 209#L560-3 assume test_fun_#t~short10; 213#L560-4 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4 214#L560-5 test_fun_#t~short10 := test_fun_#t~mem9 > 0; 200#L560-7 assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~mem8; 201#L561 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 205#L561-1 test_fun_#t~short13 := test_fun_#t~mem11 > 0; 206#L561-2 assume !test_fun_#t~short13; 194#L561-6 assume !test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 195#L564 SUMMARY for call test_fun_#t~mem16 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L564 215#L564-1 test_fun_#t~short18 := test_fun_#t~mem16 > 0; 217#L564-2 assume !test_fun_#t~short18; 210#L564-6 assume !test_fun_#t~short18;havoc test_fun_#t~short18;havoc test_fun_#t~mem17;havoc test_fun_#t~mem16; 211#L567 SUMMARY for call write~int(0, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L567 203#L567-1 SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1 207#L570 SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570 185#L570-1 havoc test_fun_#t~mem21; 186#L560-9 [2018-11-10 03:48:45,676 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:48:45,676 INFO L82 PathProgramCache]: Analyzing trace with hash 1802963362, now seen corresponding path program 3 times [2018-11-10 03:48:45,676 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 03:48:45,676 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 03:48:45,677 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:45,678 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 03:48:45,678 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:45,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:45,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:45,710 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:48:45,710 INFO L82 PathProgramCache]: Analyzing trace with hash 101356070, now seen corresponding path program 1 times [2018-11-10 03:48:45,711 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 03:48:45,711 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 03:48:45,712 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:45,712 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-10 03:48:45,712 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:45,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:45,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:45,733 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:48:45,733 INFO L82 PathProgramCache]: Analyzing trace with hash 1557496135, now seen corresponding path program 1 times [2018-11-10 03:48:45,733 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 03:48:45,733 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 03:48:45,734 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:45,734 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 03:48:45,734 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:45,976 WARN L179 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 78 [2018-11-10 03:48:46,602 WARN L179 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 147 [2018-11-10 03:48:46,896 WARN L179 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2018-11-10 03:48:46,905 INFO L214 LassoAnalysis]: Preferences: [2018-11-10 03:48:46,906 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-10 03:48:46,906 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-10 03:48:46,906 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-10 03:48:46,906 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-10 03:48:46,906 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-10 03:48:46,906 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-10 03:48:46,906 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-10 03:48:46,907 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex2-alloca_true-termination.c.i_Iteration3_Lasso [2018-11-10 03:48:46,907 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-10 03:48:46,907 INFO L280 LassoAnalysis]: Starting lasso preprocessing... [2018-11-10 03:48:46,924 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:46,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:46,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:46,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:46,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:46,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:46,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:46,936 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:46,938 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,621 WARN L179 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 155 [2018-11-10 03:48:47,769 WARN L179 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 105 [2018-11-10 03:48:47,770 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,774 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,775 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,778 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,779 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,780 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,782 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,783 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,785 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,786 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,788 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,790 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,792 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,793 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:47,795 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:48,339 INFO L298 LassoAnalysis]: Preprocessing complete. [2018-11-10 03:48:48,342 INFO L496 LassoAnalysis]: Using template 'affine'. [2018-11-10 03:48:48,344 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:48,345 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:48,345 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:48,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:48,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:48,345 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:48,347 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:48,347 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:48,348 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:48,348 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:48,349 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:48,349 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:48,349 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:48,349 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:48,349 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:48,349 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:48,349 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:48,350 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:48,350 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:48,351 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:48,351 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:48,351 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:48,351 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:48,352 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:48,352 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:48,354 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:48,354 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:48,355 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:48,355 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:48,355 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:48,355 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:48,357 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:48,357 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:48,359 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:48,359 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:48,360 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:48,360 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:48,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:48,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:48,360 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:48,360 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:48,360 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:48,361 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:48,361 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:48,361 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:48,361 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:48,361 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:48,362 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:48,363 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:48,363 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:48,365 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:48,366 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:48,366 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:48,366 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:48,366 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:48,366 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:48,366 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:48,367 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:48,367 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:48,367 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:48,368 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:48,368 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:48,368 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:48,368 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:48,368 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:48,370 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:48,370 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:48,372 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:48,372 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:48,372 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:48,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:48,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:48,373 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:48,374 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:48,374 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:48,384 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-10 03:48:48,392 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2018-11-10 03:48:48,392 INFO L444 ModelExtractionUtils]: 2 out of 10 variables were initially zero. Simplification set additionally 6 variables to zero. [2018-11-10 03:48:48,394 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-10 03:48:48,396 INFO L440 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2018-11-10 03:48:48,396 INFO L517 LassoAnalysis]: Proved termination. [2018-11-10 03:48:48,396 INFO L519 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select (select #memory_int ULTIMATE.start_test_fun_~flag_ref~0.base) ULTIMATE.start_test_fun_~flag_ref~0.offset)_1) = 1*v_rep(select (select #memory_int ULTIMATE.start_test_fun_~flag_ref~0.base) ULTIMATE.start_test_fun_~flag_ref~0.offset)_1 Supporting invariants [] [2018-11-10 03:48:48,588 INFO L297 tatePredicateManager]: 58 out of 59 supporting invariants were superfluous and have been removed [2018-11-10 03:48:48,592 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-10 03:48:48,607 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:48:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:48:48,631 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 03:48:48,649 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 20 [2018-11-10 03:48:48,651 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 22 [2018-11-10 03:48:48,655 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 24 [2018-11-10 03:48:48,666 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 03:48:48,669 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 03:48:48,673 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 03:48:48,676 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 03:48:48,676 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2018-11-10 03:48:48,677 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-11-10 03:48:48,681 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 03:48:48,685 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 03:48:48,689 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 03:48:48,696 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 03:48:48,697 INFO L202 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:19, output treesize:6 [2018-11-10 03:48:48,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:48:48,711 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 03:48:48,778 INFO L700 Elim1Store]: detected not equals via solver [2018-11-10 03:48:48,779 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 25 [2018-11-10 03:48:48,782 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 18 [2018-11-10 03:48:48,783 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 03:48:48,788 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 03:48:48,791 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 03:48:48,791 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:30, output treesize:15 [2018-11-10 03:48:48,812 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 22 [2018-11-10 03:48:48,819 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2018-11-10 03:48:48,819 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-11-10 03:48:48,824 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-11-10 03:48:48,828 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-11-10 03:48:48,828 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:28, output treesize:15 [2018-11-10 03:48:48,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 03:48:48,830 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 5 loop predicates [2018-11-10 03:48:48,831 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 40 states and 44 transitions. cyclomatic complexity: 5 Second operand 8 states. [2018-11-10 03:48:48,935 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 40 states and 44 transitions. cyclomatic complexity: 5. Second operand 8 states. Result 103 states and 114 transitions. Complement of second has 12 states. [2018-11-10 03:48:48,936 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 7 states 2 stem states 4 non-accepting loop states 1 accepting loop states [2018-11-10 03:48:48,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-10 03:48:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 40 transitions. [2018-11-10 03:48:48,938 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 40 transitions. Stem has 7 letters. Loop has 20 letters. [2018-11-10 03:48:48,940 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-10 03:48:48,940 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 40 transitions. Stem has 27 letters. Loop has 20 letters. [2018-11-10 03:48:48,940 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-10 03:48:48,940 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 40 transitions. Stem has 7 letters. Loop has 40 letters. [2018-11-10 03:48:48,941 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-10 03:48:48,941 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 103 states and 114 transitions. [2018-11-10 03:48:48,943 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 33 [2018-11-10 03:48:48,944 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 103 states to 96 states and 107 transitions. [2018-11-10 03:48:48,944 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 69 [2018-11-10 03:48:48,944 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 71 [2018-11-10 03:48:48,944 INFO L73 IsDeterministic]: Start isDeterministic. Operand 96 states and 107 transitions. [2018-11-10 03:48:48,945 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-10 03:48:48,945 INFO L705 BuchiCegarLoop]: Abstraction has 96 states and 107 transitions. [2018-11-10 03:48:48,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states and 107 transitions. [2018-11-10 03:48:48,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 88. [2018-11-10 03:48:48,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 88 states. [2018-11-10 03:48:48,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 99 transitions. [2018-11-10 03:48:48,949 INFO L728 BuchiCegarLoop]: Abstraction has 88 states and 99 transitions. [2018-11-10 03:48:48,949 INFO L608 BuchiCegarLoop]: Abstraction has 88 states and 99 transitions. [2018-11-10 03:48:48,949 INFO L442 BuchiCegarLoop]: ======== Iteration 4============ [2018-11-10 03:48:48,949 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 88 states and 99 transitions. [2018-11-10 03:48:48,950 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 33 [2018-11-10 03:48:48,950 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-10 03:48:48,950 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-10 03:48:48,951 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 03:48:48,951 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 03:48:48,951 INFO L793 eck$LassoCheckResult]: Stem: 745#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 706#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1; 701#L555 SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 702#L555-1 SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-1 703#L556 SUMMARY for call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L556 696#L557 SUMMARY for call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L557 697#L558 SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L558 731#L560-9 assume true; 713#L560 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 753#L560-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 723#L560-2 test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 724#L560-3 assume test_fun_#t~short10; 732#L560-4 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4 736#L560-5 test_fun_#t~short10 := test_fun_#t~mem9 > 0; 707#L560-7 assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~mem8; 708#L561 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 715#L561-1 test_fun_#t~short13 := test_fun_#t~mem11 > 0; 722#L561-2 assume test_fun_#t~short13; 690#L561-3 SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3 691#L561-4 test_fun_#t~short13 := test_fun_#t~mem12 > 1; 694#L561-6 assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 746#L562 [2018-11-10 03:48:48,952 INFO L795 eck$LassoCheckResult]: Loop: 746#L562 SUMMARY for call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L562 747#L562-1 SUMMARY for call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-1 750#L562-2 SUMMARY for call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-2 755#L562-3 havoc test_fun_#t~mem14;havoc test_fun_#t~mem15; 712#L567-1 SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1 738#L570 SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570 773#L570-1 havoc test_fun_#t~mem21; 772#L560-9 assume true; 771#L560 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 770#L560-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 769#L560-2 test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 768#L560-3 assume test_fun_#t~short10; 767#L560-4 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4 739#L560-5 test_fun_#t~short10 := test_fun_#t~mem9 > 0; 740#L560-7 assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~mem8; 766#L561 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 717#L561-1 test_fun_#t~short13 := test_fun_#t~mem11 > 0; 718#L561-2 assume test_fun_#t~short13; 765#L561-3 SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3 763#L561-4 test_fun_#t~short13 := test_fun_#t~mem12 > 1; 764#L561-6 assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 746#L562 [2018-11-10 03:48:48,952 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:48:48,952 INFO L82 PathProgramCache]: Analyzing trace with hash 1632634422, now seen corresponding path program 1 times [2018-11-10 03:48:48,952 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 03:48:48,952 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 03:48:48,953 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:48,953 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 03:48:48,953 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:48,986 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:48:48,986 INFO L82 PathProgramCache]: Analyzing trace with hash -54261321, now seen corresponding path program 1 times [2018-11-10 03:48:48,986 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 03:48:48,986 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 03:48:48,987 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:48,987 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 03:48:48,987 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:48,992 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-10 03:48:48,992 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-10 03:48:48,992 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-10 03:48:49,008 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 03:48:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:49,078 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:48:49,079 INFO L82 PathProgramCache]: Analyzing trace with hash -1987877214, now seen corresponding path program 1 times [2018-11-10 03:48:49,079 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 03:48:49,079 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 03:48:49,080 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:49,080 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 03:48:49,080 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:49,091 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-10 03:48:49,091 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-10 03:48:49,091 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-10 03:48:49,101 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 03:48:49,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:49,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:49,593 WARN L179 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 95 [2018-11-10 03:48:50,356 WARN L179 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 172 [2018-11-10 03:48:50,682 WARN L179 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2018-11-10 03:48:50,685 INFO L214 LassoAnalysis]: Preferences: [2018-11-10 03:48:50,685 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-10 03:48:50,685 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-10 03:48:50,685 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-10 03:48:50,685 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-10 03:48:50,685 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-10 03:48:50,685 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-10 03:48:50,685 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-10 03:48:50,685 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex2-alloca_true-termination.c.i_Iteration4_Lasso [2018-11-10 03:48:50,685 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-10 03:48:50,685 INFO L280 LassoAnalysis]: Starting lasso preprocessing... [2018-11-10 03:48:50,690 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:50,698 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:50,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:50,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,414 WARN L179 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 164 [2018-11-10 03:48:51,630 WARN L179 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 125 [2018-11-10 03:48:51,630 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,632 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,632 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,633 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,634 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,636 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,637 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,637 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,638 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,639 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,640 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,641 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,642 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,643 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,646 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,647 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,648 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,649 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,650 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,651 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,652 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,653 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,654 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,655 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:48:51,952 WARN L179 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2018-11-10 03:48:52,326 INFO L298 LassoAnalysis]: Preprocessing complete. [2018-11-10 03:48:52,326 INFO L496 LassoAnalysis]: Using template 'affine'. [2018-11-10 03:48:52,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,327 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,327 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,327 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,327 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,327 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,328 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,328 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,328 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,329 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,329 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,329 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,329 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,333 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,333 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,334 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,334 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,334 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,335 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,335 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,335 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,335 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,336 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,336 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,336 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,336 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:52,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,337 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,337 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 03:48:52,338 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,342 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,343 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,343 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,343 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,344 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,344 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,345 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,347 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,347 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,347 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,348 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,351 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,351 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,358 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,358 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,359 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,359 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,359 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,359 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,360 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,360 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,368 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,368 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,369 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,369 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,370 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,370 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,370 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,371 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,374 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,375 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,375 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:52,375 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,375 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,376 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 03:48:52,376 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,380 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,380 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,380 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,380 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:52,381 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,381 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,382 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 03:48:52,382 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,389 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,389 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,390 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,391 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,391 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,396 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,396 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,396 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,397 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,397 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,397 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,399 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,399 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,408 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,409 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,410 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,410 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:52,411 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,411 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,411 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 03:48:52,412 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,415 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,415 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,416 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,416 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,416 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,416 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,417 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,417 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,418 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,418 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,418 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,418 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,419 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,419 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,419 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,421 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,421 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,421 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,422 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,422 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,423 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,427 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,428 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,428 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,429 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,429 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,434 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,434 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,434 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,435 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:52,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,435 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,436 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 03:48:52,436 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,442 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,443 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,443 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,450 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,451 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,476 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,476 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,476 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,477 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,477 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,477 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,478 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,478 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,480 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,480 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,480 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,481 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,481 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,481 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,484 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,485 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,485 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,485 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,486 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,486 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,486 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,486 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,487 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,487 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,487 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,487 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,487 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,488 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,488 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,488 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,488 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,489 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,489 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,489 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,489 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,489 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,489 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,489 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,490 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,490 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,491 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,491 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,491 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,493 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,493 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,493 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,494 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,494 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,494 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,495 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,496 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,496 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,496 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,497 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,497 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,498 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,498 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,498 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,498 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,499 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,499 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,499 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,500 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,500 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,500 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,500 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,500 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,501 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,501 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,501 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,501 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,501 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,501 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,502 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,502 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,503 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,503 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,504 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,504 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,504 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,504 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,505 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,505 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,505 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,505 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,505 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,506 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,506 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,506 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,506 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,506 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,507 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,507 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,507 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,507 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,508 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,508 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,508 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,508 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,509 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,509 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,509 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,509 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,509 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,509 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,509 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,509 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,510 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,510 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,510 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,510 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,510 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,511 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,511 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,512 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,512 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,512 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,512 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,513 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,514 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,514 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,514 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,514 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,514 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,515 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,515 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,516 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,516 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,516 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,516 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,517 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,517 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,519 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,519 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,519 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,520 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,520 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,520 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,521 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,521 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,521 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,521 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,522 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,522 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,522 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,523 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,523 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,523 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,523 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,523 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,523 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,524 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,524 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,524 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,525 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,525 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,525 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,525 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,525 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,525 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,526 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,526 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,526 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,526 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,526 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,526 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,526 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,527 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,527 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,528 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,528 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,528 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,528 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:48:52,528 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,529 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,529 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,530 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,530 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,530 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,530 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:48:52,531 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:52,531 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:48:52,533 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,535 INFO L496 LassoAnalysis]: Using template '2-nested'. [2018-11-10 03:48:52,535 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,536 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,536 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,536 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,536 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,536 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,537 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,537 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,537 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,538 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,538 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,538 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,538 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,539 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,539 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,540 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,540 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,540 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,541 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,542 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,543 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:52,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,543 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,544 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,544 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,548 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,548 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,549 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,550 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,551 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,551 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,552 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,553 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,553 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,555 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,555 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,561 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,562 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,562 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,562 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,563 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,563 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,567 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,568 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,568 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,568 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,569 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,569 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,573 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,574 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,574 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,574 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:52,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,574 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,575 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,575 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,580 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,580 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,581 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,581 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:52,581 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,581 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,582 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,582 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,632 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,632 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,632 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,633 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,634 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,634 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,646 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,647 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,647 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,647 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,650 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,650 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,664 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,665 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,665 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,665 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:52,665 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,665 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,666 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,666 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,671 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,671 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,671 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,672 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,672 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,672 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,672 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,673 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,674 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,674 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,675 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,675 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,675 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,675 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,676 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,676 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,677 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,678 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,678 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,678 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,678 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,680 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,680 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,687 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,687 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,688 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,688 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,689 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,689 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,696 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,697 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,697 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,697 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:52,697 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,697 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,698 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,699 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,703 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,703 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,704 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,704 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,704 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,712 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,712 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,749 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,749 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,749 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,750 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,751 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,751 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,753 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,753 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,753 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,754 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,754 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,755 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,759 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,760 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,760 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,760 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,760 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,761 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,761 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,761 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,762 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,762 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,762 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,762 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,762 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,762 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,763 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,763 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,763 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,764 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,764 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,764 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,764 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,765 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,765 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,765 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,766 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,766 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,766 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,766 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,766 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,767 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,767 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,768 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,768 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,769 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,769 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,770 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,770 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,771 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,772 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,772 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,772 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,772 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,772 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,772 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,773 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,773 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,773 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,774 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,774 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,774 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,774 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,774 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,774 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,775 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,775 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,775 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,776 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,776 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,776 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,776 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,776 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,776 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,777 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,777 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,778 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,778 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,778 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,778 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,778 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,779 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,779 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,780 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,780 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,781 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,781 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,781 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,781 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,781 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,781 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,781 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,782 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,782 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,782 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,782 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,783 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,783 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,783 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,784 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,784 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,784 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,784 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,784 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,784 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,785 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,785 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,785 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,785 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,786 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,786 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,786 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,786 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,786 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,786 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,787 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,787 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,787 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,787 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,788 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,788 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,789 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,789 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,790 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,791 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,791 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,791 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,791 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,791 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,792 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,792 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,793 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,793 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,794 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,794 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,794 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,794 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,794 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,795 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,795 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,796 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,796 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,797 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,797 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,799 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,799 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,800 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,800 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,800 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,800 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,800 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,801 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,801 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,802 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,802 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,802 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,802 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,802 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,803 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,803 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,803 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,804 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,804 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,804 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,806 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,806 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,806 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,807 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,807 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,807 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,807 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,807 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,807 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,808 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,808 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,808 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,808 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,809 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,809 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,809 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,809 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,809 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,810 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,810 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,810 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,810 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,811 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,811 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,811 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,811 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:52,811 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,812 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,812 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,812 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,813 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:52,813 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:52,813 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:52,816 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,816 INFO L496 LassoAnalysis]: Using template '3-nested'. [2018-11-10 03:48:52,816 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,817 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,817 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,817 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,817 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:52,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,818 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,818 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,818 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,819 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,819 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:52,819 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,820 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,820 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,820 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:52,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,821 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,821 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:52,821 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:52,822 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,822 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,822 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,823 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:52,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,823 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,824 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:48:52,824 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,829 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,830 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,830 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,831 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,831 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,834 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,834 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,835 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,835 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,835 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,835 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,837 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,837 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,845 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,846 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,846 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,846 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,846 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,847 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,847 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,852 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,853 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,853 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,854 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,855 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,855 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,860 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,860 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,860 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,861 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:52,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,861 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,862 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:48:52,862 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,867 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,867 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,868 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,868 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:52,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,868 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,869 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:48:52,869 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,876 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,876 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,877 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,878 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,878 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,886 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,886 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,887 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,887 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,887 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,887 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,890 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,891 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,907 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,908 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,908 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,908 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:52,908 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,908 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,909 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:48:52,910 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,914 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,915 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,915 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,915 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,915 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,916 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,916 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,918 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,918 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,919 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,919 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,920 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,920 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,922 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,922 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,923 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,923 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,924 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,925 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,932 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,932 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,933 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,933 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,933 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,933 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,934 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,934 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,942 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,942 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,943 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,943 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:52,943 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,943 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,944 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:48:52,944 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,949 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,949 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,950 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,950 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,950 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,958 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,958 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:52,996 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:52,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:52,997 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:52,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:52,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:52,997 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:52,998 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:52,998 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,001 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,001 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,001 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,002 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,002 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,002 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,007 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,008 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,008 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,008 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,008 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,008 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,008 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,009 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,009 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,009 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,010 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,010 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,010 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,010 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,010 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,011 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,011 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,011 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,012 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,012 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,012 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,012 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,012 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,012 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,012 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,013 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,013 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,013 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,014 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,014 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,014 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,014 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,016 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,016 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,017 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,017 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,018 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,018 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,020 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,020 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,020 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,021 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,021 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,021 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,021 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,022 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,022 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,022 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,022 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,023 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,023 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,023 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,023 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,023 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,024 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,024 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,024 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,025 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,025 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,025 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,025 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,026 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,026 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,026 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,026 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,027 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,027 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,027 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,028 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,029 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,030 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,030 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,030 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,030 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,030 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,030 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,031 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,031 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,031 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,031 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,032 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,032 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,032 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,032 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,032 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,032 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,032 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,033 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,033 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,034 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,034 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,034 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,034 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,034 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,034 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,034 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,035 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,035 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,035 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,035 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,036 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,036 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,036 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,036 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,037 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,037 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,037 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,037 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,038 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,038 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,040 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,041 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,041 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,041 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,042 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,042 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,044 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,044 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,044 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,044 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,045 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,045 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,045 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,046 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,046 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,046 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,047 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,047 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,047 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,050 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,050 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,050 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,050 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,051 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,051 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,051 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,052 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,052 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,052 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,052 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,052 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,053 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,053 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,053 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,053 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,054 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,054 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,054 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,054 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,054 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,054 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,055 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,055 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,057 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,057 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,057 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,058 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,058 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,058 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,058 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,059 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,059 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,059 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,060 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,060 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,060 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,060 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,060 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,060 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,061 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,061 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,061 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,061 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,062 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,062 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,062 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,063 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,063 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,063 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,063 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,063 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,063 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,064 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,064 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,067 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,067 INFO L496 LassoAnalysis]: Using template '4-nested'. [2018-11-10 03:48:53,067 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,067 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,067 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,067 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,068 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,068 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,068 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,068 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,069 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,069 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,069 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,069 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,070 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,070 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,070 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,071 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,071 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,071 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,071 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,071 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,072 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,072 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,073 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,073 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,073 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,073 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:53,073 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,073 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,075 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:48:53,075 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,081 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,081 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,081 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,082 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,083 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,083 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,085 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,086 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,086 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,086 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,088 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,088 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,097 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,097 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,097 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,098 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,098 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,098 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,099 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,099 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,104 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,104 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,105 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,105 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,105 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,105 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,106 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,106 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,112 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,112 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,113 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,113 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:53,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,113 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,114 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:48:53,114 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,120 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,121 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,121 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,121 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:53,121 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,121 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,123 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:48:53,123 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,130 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,131 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,131 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,131 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,133 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,133 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,142 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,142 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,143 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,143 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,147 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,147 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,167 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,168 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,168 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,168 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:53,168 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,169 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,170 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:48:53,170 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,176 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,177 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,177 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,178 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,178 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,180 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,181 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,181 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,182 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,182 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,184 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,185 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,185 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,185 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,187 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,187 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,196 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,197 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,197 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,197 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,197 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,197 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,199 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,199 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,209 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,209 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,209 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,210 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:53,210 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,210 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,211 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:48:53,211 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,217 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,218 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,218 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,219 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,219 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,229 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,229 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,275 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,276 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,276 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,276 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,276 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,276 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,277 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,277 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,280 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,280 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,281 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,281 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,282 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,282 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,288 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,288 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,289 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,289 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,289 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,289 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,289 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,289 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,289 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,290 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,291 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,291 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,291 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,291 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,291 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,291 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,292 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,292 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,292 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,292 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,293 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,293 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,293 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,293 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,294 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,294 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,294 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,294 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,295 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,295 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,297 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,297 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,297 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,298 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,298 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,298 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,299 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,299 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,301 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,301 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,301 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,302 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,302 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,302 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,302 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,302 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,302 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,303 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,303 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,303 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,303 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,304 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,304 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,304 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,304 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,304 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,305 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,305 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,305 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,305 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,305 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,305 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,306 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,306 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,306 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,307 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,307 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,307 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,307 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,307 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,308 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,308 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,310 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,310 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,311 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,311 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,311 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,311 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,312 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,312 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,312 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,312 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,312 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,312 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,313 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,313 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,313 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,314 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,314 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,314 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,315 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,315 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,315 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,315 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,316 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,316 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,316 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,316 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,317 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,317 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,317 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,317 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,318 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,318 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,318 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,319 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,319 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,322 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,323 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,323 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,324 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,324 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,326 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,327 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,327 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,327 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,327 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,327 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,328 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,328 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,329 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,329 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,329 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,329 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,330 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,330 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,333 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,333 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,333 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,333 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,334 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,334 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,334 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,335 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,335 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,335 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,335 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,335 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,336 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,336 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,336 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,337 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,337 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,337 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,338 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,338 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,340 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,340 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,340 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,340 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,341 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,341 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,341 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,341 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,342 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,342 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,342 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,342 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,343 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,343 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,343 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,344 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,344 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,344 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,344 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,345 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,345 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:53,345 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,346 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,346 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,346 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:48:53,346 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,346 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,347 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:53,347 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:53,347 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:53,350 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,351 INFO L496 LassoAnalysis]: Using template '2-phase'. [2018-11-10 03:48:53,351 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,351 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,351 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,351 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,352 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,352 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,352 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,353 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,353 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,353 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,354 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,354 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,354 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,354 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,354 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,354 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,354 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,355 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,355 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,356 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,356 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,356 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,356 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,356 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,356 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,356 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,356 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,357 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,357 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,358 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,358 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,358 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:53,358 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,358 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,359 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,359 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,364 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,364 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,364 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,364 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,364 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,365 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,365 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,365 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,365 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,369 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,369 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,369 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,369 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,370 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,370 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,370 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,371 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,371 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,382 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,383 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,383 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,383 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,383 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,384 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,384 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,391 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,391 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,391 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,391 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,392 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,393 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,393 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,396 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,396 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,397 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,397 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,397 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:53,397 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,397 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,398 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,398 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,402 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,402 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,403 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,403 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,403 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:53,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,403 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,404 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,404 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,410 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,410 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,410 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,410 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,411 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,411 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,412 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,412 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,419 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,419 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,419 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,420 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,422 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,423 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,436 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,437 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,437 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,437 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:53,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,437 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,438 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,438 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,442 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,443 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,443 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,443 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,443 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,444 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,444 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,446 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,447 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,447 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,447 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,447 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,448 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,448 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,450 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,451 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,451 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,451 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,452 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,453 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,453 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,459 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,460 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,460 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,460 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,460 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,460 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,461 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,462 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,462 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,470 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,470 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,471 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,471 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,471 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:53,471 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,471 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,472 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,472 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,478 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,478 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,478 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,479 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,479 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,479 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,479 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,488 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,488 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,527 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,527 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,527 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,528 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,528 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,529 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,529 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,532 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,533 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,533 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,533 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,533 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,533 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,534 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,534 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,539 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,539 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,539 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,540 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,540 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,540 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,540 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,541 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,542 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,542 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,542 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,542 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,543 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,543 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,543 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,544 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,545 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,545 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,545 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,546 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,546 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,546 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,546 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,546 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,547 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,548 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,548 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,548 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,548 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,549 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,549 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,550 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,552 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,553 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,553 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,554 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,554 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,555 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,558 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,558 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,558 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,559 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,559 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,559 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,559 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,559 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,559 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,560 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,561 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,561 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,562 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,562 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,562 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,563 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,563 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,564 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,564 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,565 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,565 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,565 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,565 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,565 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,566 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,567 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,567 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,568 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,568 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,568 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,569 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,569 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,572 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,572 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,573 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,573 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,573 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,573 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,573 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,574 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,574 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,575 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,575 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,576 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,576 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,576 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,577 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,577 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,578 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,578 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,579 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,579 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,579 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,579 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,579 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,579 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,580 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,581 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,582 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,582 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,582 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,583 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,584 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,585 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,755 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,757 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,758 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,758 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,761 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,761 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,762 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,762 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,762 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,762 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,762 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,763 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,763 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,765 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,765 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,766 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,766 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,766 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,766 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,766 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,766 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,767 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,767 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,767 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,768 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,768 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,768 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,768 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,769 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,769 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,772 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,772 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,772 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,772 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,773 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,773 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,773 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,773 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,774 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,774 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,775 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,775 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,775 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,775 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,775 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,775 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,775 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,775 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,776 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,776 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,777 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,777 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,777 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,778 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,778 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,780 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,780 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,780 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,780 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,780 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,781 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,781 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,781 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,781 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,781 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,782 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,782 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,783 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,783 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,783 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,783 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,783 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,783 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,784 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,784 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,785 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,785 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,785 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,785 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,785 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,786 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,786 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:48:53,786 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,787 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,787 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,787 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,787 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:53,787 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,787 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,788 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:48:53,788 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:48:53,788 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:48:53,791 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,791 INFO L496 LassoAnalysis]: Using template '3-phase'. [2018-11-10 03:48:53,791 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,791 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,792 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,792 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,792 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,792 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,792 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,794 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,794 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,795 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,795 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,795 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,795 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,795 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,795 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,795 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,796 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,797 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,797 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,802 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,802 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,802 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:53,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,803 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,803 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,803 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:53,803 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:53,804 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,805 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,805 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,805 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,805 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:53,805 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,806 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,807 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:48:53,807 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,813 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,813 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,814 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,814 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,814 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,814 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,814 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,815 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,816 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,819 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,819 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,820 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,820 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,820 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,822 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,822 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,835 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,835 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,835 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,836 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,836 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,836 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,837 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,838 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,856 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,856 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,857 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,857 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,857 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,858 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,858 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,859 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,859 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,866 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,866 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,867 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,867 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:53,867 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,867 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,868 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:48:53,868 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,877 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,878 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,878 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,878 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,878 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:53,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,879 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,880 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:48:53,880 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,887 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,888 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,888 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,888 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,888 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,888 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,891 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,891 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,910 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,910 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,911 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,911 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,911 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,911 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,915 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,915 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,965 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,966 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,966 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:53,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,966 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,967 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:48:53,968 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,973 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,974 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,974 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,974 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,974 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,974 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,975 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,975 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,978 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,978 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,978 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,978 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,979 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,979 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,980 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,980 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:53,982 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:53,983 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:53,983 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:53,983 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:53,983 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:53,983 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:53,984 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:53,985 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:53,985 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,000 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,000 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,000 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,000 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,000 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,001 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,002 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,003 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,011 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,012 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,012 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,012 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,012 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:54,012 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,012 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,014 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:48:54,014 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,019 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,020 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,020 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,020 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,021 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,032 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,032 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,214 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,215 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,215 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,215 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,216 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,216 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,217 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,217 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,220 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,220 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,221 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,221 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,221 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,221 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,222 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,222 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,231 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,231 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,232 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,232 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,232 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,232 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,233 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,233 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,234 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,234 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,234 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,234 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,235 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,235 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,235 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,235 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,235 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,235 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,236 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,237 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,237 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,237 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,237 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,237 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,237 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,237 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,238 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,238 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,239 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,239 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,240 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,240 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,240 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,240 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,240 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,241 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,241 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,243 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,243 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,244 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,244 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,244 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,244 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,244 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,245 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,245 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,248 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,248 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,248 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,248 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,248 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,249 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,249 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,249 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,250 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,250 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,251 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,251 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,251 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,251 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,251 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,252 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,252 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,253 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,253 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,253 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,253 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,253 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,253 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,254 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,254 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,254 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,254 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,255 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,255 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,256 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,256 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,256 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,256 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,256 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,257 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,257 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,259 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,260 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,260 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,260 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,260 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,260 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,260 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,261 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,261 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,261 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,262 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,262 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,263 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,263 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,263 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,263 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,263 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,263 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,263 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,264 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,265 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,265 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,265 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,265 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,265 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,266 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,266 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,266 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,266 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,266 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,267 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,267 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,268 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,268 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,268 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,268 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,268 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,268 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,268 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,269 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,269 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,270 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,270 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,270 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,270 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,270 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,270 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,271 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,272 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,274 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,275 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,275 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,275 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,275 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,275 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,275 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,276 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,276 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,278 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,279 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,279 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,279 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,279 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,279 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,279 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,280 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,280 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,280 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,281 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,281 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,282 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,282 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,282 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,282 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,282 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,283 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,283 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,286 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,286 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,287 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,287 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,287 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,287 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,287 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,287 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,288 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,289 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,289 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,289 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,289 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,289 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,290 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,290 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,290 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,290 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,290 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,291 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,291 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,292 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,292 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,292 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,292 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,292 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,293 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,293 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,295 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,296 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,296 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,296 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,296 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,296 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,296 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,296 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,297 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,297 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,298 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,298 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,298 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,298 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,299 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,299 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,299 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,299 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,299 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,299 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,300 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,301 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,301 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,301 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,301 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,301 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,301 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,301 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,302 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,302 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,303 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,303 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,303 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,304 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:48:54,304 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,304 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,304 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,305 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,305 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,308 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,308 INFO L496 LassoAnalysis]: Using template '4-phase'. [2018-11-10 03:48:54,309 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,309 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,309 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,309 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,309 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,310 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,310 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,311 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,311 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,311 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,311 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,312 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,312 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,312 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,312 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,312 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,313 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,313 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,314 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,314 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,314 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,314 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,315 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,315 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,316 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,316 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,317 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,317 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,317 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:54,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,317 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,319 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:48:54,319 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,326 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,327 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,327 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,327 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,327 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,329 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,329 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,335 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,335 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,335 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,335 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,336 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,336 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,338 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,338 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,352 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,353 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,353 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,353 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,353 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,354 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,354 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,355 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,355 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,374 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,374 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,374 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,374 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,375 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,375 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,375 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,376 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,377 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,387 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,387 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,387 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,388 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:54,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,388 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,389 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:48:54,389 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,397 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,397 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,398 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,398 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:54,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,398 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,400 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:48:54,400 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,410 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,410 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,410 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,410 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,411 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,411 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,411 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,413 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,413 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,440 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,441 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,441 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,441 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,447 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,448 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,475 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,476 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,476 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,476 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,476 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:54,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,476 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,478 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:48:54,478 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,486 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,487 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,487 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,487 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,487 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,487 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,489 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,489 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,493 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,494 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,494 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,494 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,496 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,496 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,501 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,502 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,502 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,502 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,505 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,505 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,518 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,519 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,519 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,519 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,520 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,522 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,523 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,541 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,542 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,542 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,542 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:54,542 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,542 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,544 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:48:54,544 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,553 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,554 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,554 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,554 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,554 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,571 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,571 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,643 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,782 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,783 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,783 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,783 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,785 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,785 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,792 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,793 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,793 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,793 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,793 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,793 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,794 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,795 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,796 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,805 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,805 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,806 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,806 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,806 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,806 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,806 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,807 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,807 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,808 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,808 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,809 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,809 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,809 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,809 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,809 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,809 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,810 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,810 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,811 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,811 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,812 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,812 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,812 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,812 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,813 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,814 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,814 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,814 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,814 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,815 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,816 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,816 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,820 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,821 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,821 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,822 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,823 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,823 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,829 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,829 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,830 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,830 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,830 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,831 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,831 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,832 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,832 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,833 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,833 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,833 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,833 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,833 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,833 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,834 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,834 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,835 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,835 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,835 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,836 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,836 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,836 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,836 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,837 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,837 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,838 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,839 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,839 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,839 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,839 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,839 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,839 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,841 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,841 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,845 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,846 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,846 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,846 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,846 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,847 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,847 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,847 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,847 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,847 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,848 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,849 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,850 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,850 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,850 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,850 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,850 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,850 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,851 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,851 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,852 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,852 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,853 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,853 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,853 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,853 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,854 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,854 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,855 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,855 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,855 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,856 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,856 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,856 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,857 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,858 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,858 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,858 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,858 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,859 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,859 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,859 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,860 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,860 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,866 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,866 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,866 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,867 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,867 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,867 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,868 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,868 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,872 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,873 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,873 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,873 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,873 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,874 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,874 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,875 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,875 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,876 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,876 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,876 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,877 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,877 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,882 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,882 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,883 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,883 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,883 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,883 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,884 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,884 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,885 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,885 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,886 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,886 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,886 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,886 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,887 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,887 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,888 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,888 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,888 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,888 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,889 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,890 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,890 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,894 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,894 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,895 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,895 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,895 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,895 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,895 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,895 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,896 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,896 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,897 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,897 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,897 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,897 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,898 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,898 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,898 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,898 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,898 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,899 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,899 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,900 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,900 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,900 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,900 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,901 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,901 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,902 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:48:54,902 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,903 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,903 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,903 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,904 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:54,904 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,904 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,904 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:48:54,905 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:48:54,906 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:48:54,911 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,911 INFO L496 LassoAnalysis]: Using template '2-lex'. [2018-11-10 03:48:54,911 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,912 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,912 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:54,912 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,912 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,912 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,912 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,912 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,912 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,915 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,915 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,916 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,916 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:54,916 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,916 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,916 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,918 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,918 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,919 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,919 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:54,919 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:54,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,919 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,919 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:54,919 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:54,922 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,922 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,922 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,922 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:54,922 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:54,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,923 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,924 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:48:54,924 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,929 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,929 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,929 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,929 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:54,929 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,930 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,930 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,930 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,934 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,935 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,935 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,935 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:54,935 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,935 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,935 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,937 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,937 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,948 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,948 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,949 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,949 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:54,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,949 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,950 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,950 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,958 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,958 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,958 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,958 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:54,958 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,959 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,959 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,960 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,960 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,968 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,968 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,969 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:54,969 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:54,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,969 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,970 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:48:54,970 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,974 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,975 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,975 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,975 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:54,975 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:54,975 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,975 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,976 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:48:54,977 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,982 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,983 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,983 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,983 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:54,983 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,983 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,983 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,985 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:54,985 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:54,996 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:54,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:54,996 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:54,996 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:54,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:54,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:54,997 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:54,999 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,000 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,029 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,029 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,029 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,029 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,030 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:55,030 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,030 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,031 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:48:55,031 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,036 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,036 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,036 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,036 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,037 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,037 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,037 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,040 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,040 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,040 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,040 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,041 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,042 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,042 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,045 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,045 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,046 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,046 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,046 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,047 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,047 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,057 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,057 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,058 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,058 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,058 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,059 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,059 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,069 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,069 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,070 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,070 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,070 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:55,070 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,070 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,071 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:48:55,071 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,076 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,076 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,077 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,077 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,077 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,084 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,084 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,161 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,162 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,162 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,162 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,162 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,162 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,162 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,163 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,163 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,167 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,167 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,168 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,168 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,168 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,168 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,168 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,169 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,169 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,175 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,175 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,175 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,176 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,176 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,176 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,176 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,176 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,178 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,178 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,178 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,178 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,179 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,179 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,179 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,179 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,180 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,181 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,181 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,181 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,181 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,182 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,182 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,183 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,183 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,184 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,184 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,184 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,184 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,184 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,185 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,185 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,187 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,188 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,188 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,188 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,189 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,189 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,192 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,192 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,193 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,193 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,193 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,195 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,195 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,196 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,197 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,197 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,197 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,197 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,197 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,197 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,197 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,197 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,198 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,199 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,199 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,199 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,199 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,199 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,200 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,200 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,200 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,200 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,201 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,202 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,202 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,202 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,202 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,203 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,203 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,205 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,206 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,206 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,206 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,206 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,206 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,207 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,207 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,208 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,208 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,209 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,209 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,209 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,209 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,209 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,209 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,209 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,211 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,211 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,211 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,211 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,211 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,212 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,212 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,212 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,212 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,212 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,213 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,214 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,214 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,214 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,214 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,214 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,215 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,215 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,216 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,216 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,217 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,217 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,218 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,218 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,221 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,221 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,221 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,222 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,222 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,222 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,222 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,222 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,225 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,226 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,226 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,226 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,226 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,226 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,226 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,228 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,228 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,228 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,228 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,229 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,229 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,229 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,232 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,233 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,233 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,233 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,233 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,234 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,234 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,234 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,234 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,234 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,236 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,236 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,236 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,236 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,236 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,236 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,237 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,237 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,237 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,237 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,241 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,241 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,242 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,242 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,242 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,242 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,242 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,243 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,243 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,246 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,246 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,247 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,247 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,247 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,247 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,247 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,247 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,248 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,248 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,249 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,249 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,250 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,250 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,250 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,250 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,250 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,250 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,250 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,251 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,252 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,252 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,252 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,253 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,253 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,253 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,253 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,253 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,253 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:48:55,253 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,255 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,255 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,255 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,255 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:48:55,255 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,255 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,256 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:48:55,256 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:48:55,256 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:48:55,259 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,259 INFO L496 LassoAnalysis]: Using template '3-lex'. [2018-11-10 03:48:55,260 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,260 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,260 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,260 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,260 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,260 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,260 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,261 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:55,261 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,262 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,263 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,263 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,263 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,263 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,263 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,263 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,264 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,264 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:55,264 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,267 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,267 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,267 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,267 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,267 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,267 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,268 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,268 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,268 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:55,268 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,278 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,279 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,279 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,279 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,279 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:55,279 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,280 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,281 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 03:48:55,281 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,292 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,292 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,292 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,293 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,293 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,293 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,294 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,294 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,299 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,300 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,300 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,300 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,300 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,301 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,301 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,302 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,302 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,313 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,314 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,314 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,314 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,316 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,316 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,331 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,331 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,332 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,332 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,332 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,332 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,332 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,334 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,334 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,353 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,353 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,353 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,354 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,354 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:55,354 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,354 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,355 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 03:48:55,355 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,362 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,362 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,363 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,363 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,363 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:55,363 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,363 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,365 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 03:48:55,365 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,373 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,373 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,374 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,374 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,374 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,374 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,376 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,376 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,393 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,393 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,394 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,394 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,394 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,394 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,394 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,403 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,403 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,492 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,493 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,493 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:55,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,493 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,494 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 03:48:55,495 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,502 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,503 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,503 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,503 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,504 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,504 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,510 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,510 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,511 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,511 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,511 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,511 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,512 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,513 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,519 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,519 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,520 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,520 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,520 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,523 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,524 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,540 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,541 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,541 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,542 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,542 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,544 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,544 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,561 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,561 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,562 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,562 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,562 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:48:55,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,562 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,564 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 03:48:55,564 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,571 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,572 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,572 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,572 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,573 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,573 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,586 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,586 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,750 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,750 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,750 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,750 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,751 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,751 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,752 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,752 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,760 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,760 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,761 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,761 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,761 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,761 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,761 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,763 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,763 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,776 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,776 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,777 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,777 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,777 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,777 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,778 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:55,778 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,781 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,782 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,782 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,782 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,782 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,783 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,783 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:55,783 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,787 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,787 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,787 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,787 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,788 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,788 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,788 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:55,789 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,791 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,792 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,792 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,792 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,792 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,794 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,794 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,799 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,799 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,800 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,800 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,800 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,802 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,802 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,808 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,808 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,809 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,809 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,809 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,809 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,809 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,809 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,810 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:55,810 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,813 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,814 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,814 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,814 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,814 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,815 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,815 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:55,815 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,818 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,818 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,819 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,819 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,820 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,820 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:55,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,824 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,824 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,824 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,824 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,825 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,826 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,826 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,831 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,832 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,832 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,832 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,832 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,832 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,833 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:55,833 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,836 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,836 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,837 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,837 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,837 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,837 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,837 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,837 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,838 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:55,838 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,841 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,841 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,842 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,842 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,842 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,842 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,842 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,842 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,843 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:55,843 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,845 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,846 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,846 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,846 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,846 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,846 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,847 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,847 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,847 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:55,847 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,850 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,850 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,850 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,851 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,851 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,851 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,852 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,852 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,858 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,858 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,858 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,858 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,859 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,859 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,859 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,860 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,860 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,865 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,865 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,865 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,866 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,866 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,867 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:55,867 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:55,870 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,870 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,871 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,871 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,871 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,871 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,871 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,872 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:55,873 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:55,879 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:55,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:55,880 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:55,880 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:55,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:55,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:55,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:55,880 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:55,881 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:56,048 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:56,049 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:56,050 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:56,050 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:56,050 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:56,050 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:56,050 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:56,050 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:56,050 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:56,050 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:56,050 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:56,052 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:56,052 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:56,052 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:56,052 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:56,052 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:56,052 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:56,052 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:56,053 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:56,053 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:56,056 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:56,057 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:56,057 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:56,057 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:56,057 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:56,057 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:56,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:56,058 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:56,058 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:56,058 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:56,060 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:56,061 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:56,061 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:56,061 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:56,061 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:56,061 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:56,061 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:56,061 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:56,062 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:56,062 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:56,065 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:56,065 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:56,065 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:56,065 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:56,065 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:48:56,065 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:56,066 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:56,066 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:56,066 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:48:56,066 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:48:56,068 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:56,068 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:48:56,068 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:48:56,069 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:48:56,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:48:56,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:48:56,069 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:48:56,070 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:48:56,070 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:48:56,083 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:48:56,083 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-11-10 03:48:56,084 INFO L793 eck$LassoCheckResult]: Stem: 745#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 706#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1; 701#L555 SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 702#L555-1 SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-1 703#L556 SUMMARY for call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L556 696#L557 SUMMARY for call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L557 697#L558 SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L558 731#L560-9 assume true; 713#L560 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 753#L560-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 723#L560-2 test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 724#L560-3 assume test_fun_#t~short10; 732#L560-4 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4 736#L560-5 test_fun_#t~short10 := test_fun_#t~mem9 > 0; 707#L560-7 assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~mem8; 708#L561 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 715#L561-1 test_fun_#t~short13 := test_fun_#t~mem11 > 0; 722#L561-2 assume test_fun_#t~short13; 690#L561-3 SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3 691#L561-4 test_fun_#t~short13 := test_fun_#t~mem12 > 1; 694#L561-6 assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 746#L562 SUMMARY for call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L562 747#L562-1 SUMMARY for call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-1 750#L562-2 SUMMARY for call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-2 755#L562-3 havoc test_fun_#t~mem14;havoc test_fun_#t~mem15; 712#L567-1 SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1 738#L570 SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570 773#L570-1 havoc test_fun_#t~mem21; 772#L560-9 assume true; 771#L560 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 770#L560-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 769#L560-2 test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 768#L560-3 assume test_fun_#t~short10; 767#L560-4 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4 739#L560-5 test_fun_#t~short10 := test_fun_#t~mem9 > 0; 740#L560-7 assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~mem8; 766#L561 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 717#L561-1 test_fun_#t~short13 := test_fun_#t~mem11 > 0; 718#L561-2 assume test_fun_#t~short13; 765#L561-3 SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3 763#L561-4 test_fun_#t~short13 := test_fun_#t~mem12 > 1; 764#L561-6 assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 746#L562 [2018-11-10 03:48:56,084 INFO L795 eck$LassoCheckResult]: Loop: 746#L562 SUMMARY for call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L562 747#L562-1 SUMMARY for call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-1 750#L562-2 SUMMARY for call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-2 755#L562-3 havoc test_fun_#t~mem14;havoc test_fun_#t~mem15; 712#L567-1 SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1 738#L570 SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570 773#L570-1 havoc test_fun_#t~mem21; 772#L560-9 assume true; 771#L560 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560 770#L560-1 SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1 769#L560-2 test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8; 768#L560-3 assume test_fun_#t~short10; 767#L560-4 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4 739#L560-5 test_fun_#t~short10 := test_fun_#t~mem9 > 0; 740#L560-7 assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~mem8; 766#L561 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561 717#L561-1 test_fun_#t~short13 := test_fun_#t~mem11 > 0; 718#L561-2 assume test_fun_#t~short13; 765#L561-3 SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3 763#L561-4 test_fun_#t~short13 := test_fun_#t~mem12 > 1; 764#L561-6 assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13; 746#L562 [2018-11-10 03:48:56,084 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:48:56,084 INFO L82 PathProgramCache]: Analyzing trace with hash -1987877214, now seen corresponding path program 2 times [2018-11-10 03:48:56,084 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 03:48:56,085 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 03:48:56,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:56,085 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 03:48:56,086 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:56,092 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-10 03:48:56,092 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-10 03:48:56,093 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-10 03:48:56,103 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-10 03:48:56,151 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-10 03:48:56,151 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-10 03:48:56,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:56,213 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:48:56,213 INFO L82 PathProgramCache]: Analyzing trace with hash -54261321, now seen corresponding path program 2 times [2018-11-10 03:48:56,213 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 03:48:56,213 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 03:48:56,214 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:56,214 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-10 03:48:56,214 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:56,215 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-10 03:48:56,215 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-10 03:48:56,215 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-10 03:48:56,228 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-10 03:48:56,239 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-10 03:48:56,239 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-10 03:48:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:56,280 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:48:56,280 INFO L82 PathProgramCache]: Analyzing trace with hash 1972814262, now seen corresponding path program 3 times [2018-11-10 03:48:56,280 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 03:48:56,281 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 03:48:56,281 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:56,281 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-10 03:48:56,281 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 03:48:56,288 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-10 03:48:56,288 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-10 03:48:56,288 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c535978d-9ce0-4868-8c46-b5b943b77169/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-10 03:48:56,299 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-10 03:48:56,368 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-11-10 03:48:56,368 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-11-10 03:48:56,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 03:48:57,201 WARN L179 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 95 [2018-11-10 03:48:59,774 WARN L179 SmtUtils]: Spent 2.52 s on a formula simplification. DAG size of input: 278 DAG size of output: 209 [2018-11-10 03:49:00,728 WARN L179 SmtUtils]: Spent 944.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2018-11-10 03:49:00,731 INFO L214 LassoAnalysis]: Preferences: [2018-11-10 03:49:00,731 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-10 03:49:00,731 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-10 03:49:00,731 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-10 03:49:00,731 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-10 03:49:00,732 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-10 03:49:00,732 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-10 03:49:00,732 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-10 03:49:00,732 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex2-alloca_true-termination.c.i_Iteration4_Lasso [2018-11-10 03:49:00,732 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-10 03:49:00,732 INFO L280 LassoAnalysis]: Starting lasso preprocessing... [2018-11-10 03:49:00,734 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,746 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,747 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,748 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,752 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,753 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,757 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,761 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,764 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,768 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,773 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:00,775 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:01,860 WARN L179 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 165 [2018-11-10 03:49:02,072 WARN L179 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 125 [2018-11-10 03:49:02,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:02,075 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:02,077 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:02,077 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:02,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:02,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:02,081 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:02,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-10 03:49:02,204 WARN L179 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2018-11-10 03:49:02,698 INFO L298 LassoAnalysis]: Preprocessing complete. [2018-11-10 03:49:02,698 INFO L496 LassoAnalysis]: Using template 'affine'. [2018-11-10 03:49:02,698 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,699 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,699 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,699 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,699 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,699 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,700 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,700 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,700 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,700 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,700 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,701 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,701 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,701 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,701 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,701 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,701 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,702 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,702 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,702 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,702 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,702 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,702 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,702 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,702 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,703 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,703 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,703 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,703 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,703 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,703 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,703 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,704 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,704 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,704 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,704 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,704 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,704 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,704 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,705 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,705 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,705 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,705 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,706 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,706 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,707 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,707 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,707 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,707 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,708 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,708 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,708 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,708 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,708 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,708 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,708 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,709 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,709 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,709 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,709 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,710 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,710 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,710 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,710 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,710 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,711 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,711 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,711 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,711 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,712 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,712 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,712 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,712 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,712 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,713 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,713 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,713 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,714 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,714 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,714 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,714 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,714 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,714 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,714 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,715 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,715 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,715 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,715 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,715 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,715 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,715 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,716 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,716 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,716 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,716 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,716 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,716 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,716 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,717 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,717 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,717 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,717 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,717 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,718 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,718 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,718 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,719 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,719 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,719 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,719 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,719 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,720 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,720 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,720 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,720 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,720 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,720 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,721 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,721 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,721 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,721 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,721 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,721 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,721 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,721 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,722 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,722 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,722 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,722 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,722 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,722 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,722 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,722 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,723 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,723 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,723 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,723 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,723 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,723 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,724 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,724 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,724 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,725 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,725 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,725 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,728 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,728 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,743 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,743 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,743 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,743 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,743 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,743 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,744 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,744 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,745 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,745 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,745 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,745 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,746 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,746 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,746 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,749 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,749 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,749 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,750 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,750 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,750 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,752 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,752 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,753 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,753 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:02,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,753 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,753 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 03:49:02,753 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,755 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,755 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,756 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,756 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,757 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,757 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,759 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,760 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,760 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,760 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,760 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,761 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,761 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,762 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,762 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,762 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,762 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,762 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,762 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,763 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,764 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,765 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,765 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,765 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,765 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,766 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,766 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,767 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,767 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,767 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:02,767 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,767 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,768 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 03:49:02,768 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,769 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,770 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,770 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,770 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,770 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,771 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,771 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,773 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,773 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,773 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,774 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,774 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,774 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,774 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,774 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,777 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,777 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,778 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,778 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:02,778 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,778 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,778 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 03:49:02,779 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,781 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,781 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,781 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,781 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,782 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,782 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,783 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,783 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,788 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,789 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,789 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,789 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:02,789 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,789 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,790 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 03:49:02,790 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,792 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,792 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,792 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,792 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,793 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,793 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,796 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,796 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,796 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,796 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:02,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,797 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,797 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-10 03:49:02,797 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,799 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,799 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,799 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,800 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,800 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,800 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,800 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,800 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,801 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,801 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,801 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,801 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,801 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,801 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,802 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,802 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,802 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,802 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,802 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,803 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,803 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,803 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,803 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,803 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,804 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,804 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,804 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,805 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,805 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,806 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,806 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,806 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,806 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,806 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,806 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,807 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,807 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,807 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,807 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,807 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,807 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,807 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,807 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-10 03:49:02,808 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,808 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,808 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,808 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,808 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,808 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,808 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,809 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,809 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,810 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,810 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,810 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,810 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,810 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,811 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-10 03:49:02,811 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:02,811 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-10 03:49:02,812 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,812 INFO L496 LassoAnalysis]: Using template '2-nested'. [2018-11-10 03:49:02,812 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,813 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,813 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,813 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,813 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:02,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,814 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,814 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,814 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,814 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,814 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,814 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,814 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,815 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:02,815 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,815 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,815 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,815 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,815 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,816 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,816 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:02,816 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,816 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,816 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,817 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,817 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,817 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,817 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:02,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,818 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,818 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,818 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,818 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,819 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,819 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:02,819 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,819 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,819 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,820 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,820 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,820 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:02,820 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,821 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,822 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,822 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,822 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,822 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:02,822 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,823 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,823 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,823 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,823 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,823 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,824 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:02,824 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,824 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,824 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,824 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,824 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,825 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,825 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:02,825 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,825 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,826 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,826 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,826 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,826 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,826 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,827 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:02,827 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,827 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,828 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,828 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,828 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,829 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:02,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,829 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,829 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,830 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,830 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,830 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:02,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,831 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,831 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,831 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,831 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,831 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,831 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,831 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:02,832 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,832 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,832 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,832 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,833 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,833 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,833 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,833 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:02,833 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,834 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,834 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,835 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,835 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,835 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,835 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,835 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,835 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:02,835 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,836 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,836 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,836 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,836 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,836 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,836 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,837 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:02,837 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,837 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,838 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,838 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:02,838 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,838 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,838 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:02,838 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:02,839 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,839 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,839 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,839 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,839 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,839 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,840 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:02,840 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,841 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,841 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,841 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,841 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,842 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,842 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,846 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:02,846 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,867 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,867 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,868 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,868 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,868 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:02,869 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,870 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,870 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,870 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,870 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,870 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,871 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:02,871 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,875 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,875 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,875 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,876 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,876 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:02,876 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,879 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,879 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,879 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:02,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,880 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,880 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:02,880 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,883 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,883 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,883 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,884 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,884 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,884 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,885 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:02,885 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,888 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,889 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,889 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,889 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,890 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:02,890 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,891 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,891 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,891 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,891 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,891 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,891 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,892 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:02,892 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,926 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,926 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,926 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,926 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,927 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,927 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:02,927 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,928 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,928 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,928 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,929 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:02,929 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,929 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,929 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:02,929 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,932 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,932 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,932 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,932 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,933 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,933 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,941 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:02,942 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,944 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,945 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,945 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,945 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,945 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,945 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,946 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:02,976 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,979 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,980 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,980 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,980 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:02,980 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,980 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,981 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:02,981 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,984 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,984 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,985 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,985 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,986 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:02,986 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,993 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,994 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,994 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,994 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:02,994 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,994 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:02,995 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:02,995 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:02,997 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:02,998 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:02,998 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:02,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:02,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:02,998 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:03,026 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:03,027 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:03,031 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,031 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,031 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,031 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:03,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,031 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:03,032 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,032 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:03,036 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,036 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,037 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,037 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:03,037 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:03,037 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,037 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,038 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,038 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,038 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,038 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,038 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:03,038 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:03,038 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,039 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,078 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,078 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,078 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,078 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,078 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:03,078 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:03,078 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,079 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,079 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,079 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,079 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:03,080 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:03,080 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:03,083 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,083 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,083 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,084 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,084 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,084 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,084 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:03,084 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:03,084 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,084 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,085 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,085 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,085 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,124 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:03,124 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:03,124 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,125 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,125 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,125 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,125 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,126 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,126 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:03,126 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:03,126 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:03,127 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,127 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,128 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,128 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:03,128 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:03,128 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:03,130 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,130 INFO L496 LassoAnalysis]: Using template '3-nested'. [2018-11-10 03:49:03,130 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,130 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,130 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,130 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,131 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,131 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,131 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,131 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,132 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,176 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,177 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,177 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,177 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,177 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,178 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,178 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,178 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,178 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,179 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,179 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,179 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,179 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,179 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,180 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,180 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,180 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,180 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,180 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,181 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,181 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,228 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,228 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,228 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,228 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,228 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,229 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,229 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,229 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,229 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,230 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,230 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,231 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,231 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,232 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,232 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,232 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,232 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,232 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,233 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,233 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,233 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,233 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,233 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,233 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,233 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,234 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,234 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,234 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,234 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,277 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,277 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,278 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,278 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,278 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,278 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,278 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,279 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,279 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,279 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,279 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,279 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,279 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,280 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,280 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,281 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,281 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,281 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,281 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,282 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,282 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,282 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,282 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,282 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,282 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,283 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,283 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,283 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,283 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,330 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,331 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,331 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,331 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,331 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,332 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,332 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,332 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,332 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,332 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,332 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,332 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,333 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,333 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,333 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,334 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,334 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,335 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,335 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,335 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,335 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,336 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,336 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,336 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,336 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,336 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,380 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,381 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,381 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,381 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,381 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,381 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,381 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,382 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,382 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,382 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,383 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,383 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,383 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,383 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,383 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,384 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,384 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,384 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,386 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,386 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,387 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,387 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,393 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,436 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,467 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,468 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,468 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,468 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,470 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,470 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,472 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,472 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,472 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,473 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,474 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,474 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,479 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,480 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,480 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,480 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,481 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,481 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,484 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,484 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,485 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:03,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,485 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,490 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:49:03,491 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,495 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,495 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,496 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,497 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,497 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,503 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,504 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,504 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,504 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,505 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,505 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,507 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,508 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,508 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,508 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,509 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,509 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,514 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,514 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,514 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,514 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,552 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,553 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,553 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,556 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,556 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,556 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,557 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:03,557 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,557 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,558 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:49:03,558 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,562 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,563 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,563 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,563 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,563 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,564 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,564 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,569 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,569 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,569 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,570 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,571 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,571 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,578 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,578 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,578 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,578 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:03,611 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,611 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,612 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:49:03,612 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,618 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,618 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,619 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,619 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,619 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,622 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,622 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,635 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,636 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,636 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,636 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:03,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,636 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,637 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:49:03,638 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,642 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,642 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,643 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,643 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,643 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,644 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,644 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,651 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,651 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,652 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,674 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:03,674 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,674 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,675 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:49:03,675 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,680 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,680 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,680 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,681 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,681 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,681 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,682 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,682 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,682 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,683 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,683 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,683 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,683 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,683 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,684 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,684 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,685 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,685 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,685 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,685 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,685 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,686 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,686 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,687 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,732 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,733 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,733 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,733 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,733 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,734 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,734 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,736 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,737 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,737 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,737 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,738 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,738 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,738 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,739 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,739 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,739 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,739 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,739 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,740 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,740 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,740 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:03,740 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,741 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,741 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,741 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,741 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,741 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,791 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,792 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,792 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,793 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,794 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,794 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,794 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:03,794 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:03,795 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:03,797 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,797 INFO L496 LassoAnalysis]: Using template '4-nested'. [2018-11-10 03:49:03,797 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,797 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,797 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,797 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,797 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,797 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,798 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:03,798 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,798 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,798 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,799 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,799 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,799 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,799 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,799 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,799 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:03,799 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,800 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,840 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,840 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,840 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,840 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,840 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:03,841 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,841 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,841 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,841 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,841 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,842 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,842 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,842 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,842 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:03,842 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,843 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,843 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,843 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,843 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,843 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,843 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,843 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,843 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:03,843 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,844 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,844 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,844 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,876 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,876 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:03,877 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:03,878 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,879 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,879 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,879 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,880 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:03,880 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,880 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,881 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,881 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,881 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,881 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,881 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,881 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:03,882 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,882 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,882 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,882 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,883 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,883 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:03,883 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,883 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,884 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,927 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,928 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,928 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,928 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,929 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:03,929 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:03,930 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,931 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,931 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,931 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,931 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,931 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,931 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,931 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:03,932 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,932 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,933 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,933 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,933 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,933 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,933 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,933 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,933 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:03,934 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,934 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,935 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,935 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,935 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,935 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,935 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,967 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,967 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:03,967 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,968 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,968 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,969 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,969 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:03,970 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:03,971 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,972 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,972 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,972 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,973 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:03,973 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,973 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,974 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:03,974 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:03,974 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:03,974 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:03,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:03,974 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:03,975 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:03,975 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:03,976 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:03,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,012 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,013 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,013 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,013 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:04,013 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,014 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,014 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,014 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,015 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,016 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,016 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,017 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,018 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,019 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,027 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,027 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,067 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,067 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,068 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,068 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,068 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,068 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,069 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,069 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,072 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,072 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,072 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,072 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,074 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,074 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,081 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,081 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,082 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,083 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,083 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,087 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,087 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,088 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,088 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:04,088 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,088 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,089 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:49:04,089 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,094 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,094 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,094 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,095 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,095 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,095 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,096 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,128 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,135 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,136 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,136 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,136 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,137 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,137 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,139 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,139 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,140 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,140 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,140 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,140 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,141 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,141 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,146 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,146 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,146 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,146 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,147 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,147 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,148 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,150 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,150 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,150 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,150 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:04,151 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,151 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,183 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:49:04,183 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,188 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,188 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,188 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,189 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,189 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,190 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,190 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,195 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,195 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,195 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,196 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,197 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,197 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,204 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,204 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,205 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,205 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:04,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,205 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,206 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:49:04,206 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,212 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,212 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,213 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,242 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,390 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,390 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,403 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,404 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,404 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,404 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:04,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,404 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,405 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:49:04,405 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,410 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,410 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,410 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,411 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,412 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,412 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,418 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,418 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,419 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,419 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:04,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,419 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,420 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:49:04,420 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,424 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,424 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,425 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,425 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,425 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:04,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,426 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,426 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,427 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,427 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,427 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,427 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:04,427 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,428 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,428 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,429 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,429 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,429 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:04,429 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,430 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,430 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,430 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,431 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,431 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,433 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,433 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,434 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,434 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,434 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,434 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:04,434 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,435 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,435 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,435 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,435 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,436 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,436 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,436 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,436 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:04,436 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,437 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,437 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,437 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,438 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,438 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,440 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,440 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-10 03:49:04,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,440 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:04,441 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:04,441 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:04,443 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,444 INFO L496 LassoAnalysis]: Using template '2-phase'. [2018-11-10 03:49:04,444 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,444 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,444 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,444 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,444 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,445 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,445 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:04,445 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,446 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,446 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,446 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,447 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,447 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:04,447 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,448 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,448 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,448 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,448 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,448 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,448 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,448 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,449 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:04,492 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,493 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,494 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,494 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,494 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:04,494 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,495 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,495 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,495 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,495 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,496 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,496 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:04,496 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,497 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,498 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,498 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,499 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,499 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,500 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,554 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,554 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,554 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,554 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,555 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,555 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:04,555 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,556 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,556 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,556 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,556 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,556 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,557 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,557 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:04,557 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,558 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,558 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,558 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,558 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,558 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,559 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:04,559 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,559 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,608 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,608 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,608 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,608 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,608 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,609 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,609 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,610 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,610 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,610 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,610 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,610 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,610 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,611 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,611 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:04,611 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,612 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,612 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,612 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,612 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,612 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,612 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,612 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,612 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,613 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:04,613 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,613 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,614 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,656 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,656 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,656 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,656 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,656 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,656 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,657 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:04,657 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,657 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,657 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,657 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,657 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,657 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,658 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,658 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,658 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,659 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,659 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,659 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,659 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,659 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,659 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,660 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,660 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:04,660 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,660 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,660 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,708 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,708 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,708 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,708 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,708 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,708 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,709 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:04,709 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,709 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,709 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,709 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,709 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:04,710 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,710 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,710 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,710 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:04,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:04,710 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,710 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,711 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,711 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,711 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,711 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,711 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,712 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,713 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,713 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,756 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,756 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,756 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,760 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,760 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,817 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,817 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,818 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,818 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,818 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,819 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,819 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,821 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,821 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,821 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,822 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,822 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,823 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,828 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,828 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,828 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,829 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,829 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,830 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,830 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,835 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,835 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,836 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,836 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,836 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:04,836 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,836 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,837 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:04,837 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,839 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,840 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,840 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,840 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,840 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,840 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,841 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,841 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,848 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,848 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,848 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,848 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,848 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,849 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,849 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,849 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,849 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,867 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,867 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,868 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,868 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,868 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,869 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,869 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,872 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,872 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,872 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,872 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,872 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,873 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,873 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,875 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,875 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,875 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,876 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,876 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:04,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,876 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,876 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:04,877 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,880 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,880 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,919 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,920 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,920 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,920 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,920 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,921 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,921 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,924 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,924 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,924 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,924 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,924 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,924 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,925 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,925 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,930 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,931 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,931 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,931 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,931 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:04,931 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,931 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,932 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:04,932 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,935 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,936 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,936 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,974 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,974 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,974 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,976 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,976 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,985 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,985 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,986 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,986 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,986 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:04,986 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,986 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,987 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:04,987 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,990 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,990 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,990 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,990 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,990 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:04,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,990 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,991 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:04,991 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:04,996 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:04,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:04,996 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:04,996 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:04,996 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:04,996 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:04,997 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:04,997 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,032 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:05,035 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,036 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,036 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:05,036 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,036 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,036 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,036 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:05,036 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:05,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,037 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,037 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,037 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,037 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:05,038 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,038 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,038 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:05,038 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:05,038 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,039 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,039 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,039 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:05,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,039 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,040 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:05,040 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:05,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,086 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,086 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,086 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,086 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:05,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,087 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,087 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:05,087 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:05,087 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:05,089 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,089 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,089 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,089 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:05,089 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,090 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:05,090 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:05,090 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,091 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,091 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,091 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:05,091 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,091 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,091 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,091 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:05,092 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-10 03:49:05,092 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,092 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,092 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,153 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,153 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:05,154 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,154 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,154 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:05,154 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:05,154 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:05,156 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,156 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,157 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,157 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:05,157 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,157 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,157 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-10 03:49:05,158 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-10 03:49:05,158 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-10 03:49:05,159 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,160 INFO L496 LassoAnalysis]: Using template '3-phase'. [2018-11-10 03:49:05,160 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,160 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,160 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,160 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,160 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,160 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,160 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,161 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,161 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,162 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,162 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,200 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,200 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,200 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,200 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,200 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,201 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,201 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,202 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,202 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,202 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,202 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,202 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,203 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,203 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,203 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,203 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,204 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,204 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,204 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,204 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,204 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,204 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,205 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,205 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,205 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,206 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,206 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,257 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,257 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,257 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,257 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,258 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,258 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,258 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,259 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,259 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,259 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,259 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,259 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,259 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,259 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,260 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,260 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,262 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,262 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,263 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,263 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,263 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,263 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,263 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,263 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,263 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,263 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,264 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,264 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,313 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,313 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,313 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,313 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,313 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,313 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,314 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,314 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,314 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,315 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,315 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,315 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,315 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,315 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,315 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,315 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,316 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,316 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,317 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,317 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,317 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,318 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,318 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,318 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,318 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,319 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,321 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,321 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,374 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,374 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,374 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,374 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,374 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,374 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,375 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,376 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,376 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,376 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,376 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,376 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,376 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,376 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,377 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,377 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,377 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,378 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,378 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,378 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,378 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,379 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,379 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,379 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,379 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,379 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,380 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,380 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,434 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,434 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,434 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,435 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,435 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,437 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,438 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,438 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,438 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,438 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,438 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,438 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,438 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,439 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,439 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,440 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,440 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,440 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,440 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,441 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,441 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,442 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,488 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,488 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,488 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,488 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,489 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,489 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,489 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,489 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,490 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,490 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,490 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,491 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,491 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,492 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,493 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,494 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,494 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,494 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,495 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,503 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,503 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,556 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,556 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,557 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,557 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,557 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,558 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,559 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,559 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,561 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,561 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,562 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,562 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,562 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,563 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,564 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,570 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,570 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,570 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,571 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,571 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,572 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,572 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,581 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,582 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,582 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,582 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:05,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,582 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,583 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:49:05,616 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,621 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,621 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,621 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,622 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,622 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,622 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,623 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,623 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,632 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,632 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,632 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,632 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,632 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,633 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,633 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,634 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,636 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,636 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,636 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,636 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,636 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,636 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,637 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,638 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,642 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,642 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,683 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,683 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,683 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,683 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,684 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,684 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,687 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,687 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,687 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,687 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,687 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:05,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,688 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,688 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:49:05,689 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,693 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,693 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,693 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,693 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,693 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,694 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,695 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,699 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,699 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,699 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,741 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,741 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,741 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,741 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,742 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,742 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,750 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,751 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,751 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,751 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,751 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:05,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,751 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,752 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:49:05,752 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,757 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,757 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,758 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,758 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,758 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,761 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,761 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,774 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,774 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,774 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,774 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,774 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:05,774 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,775 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,777 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:49:05,800 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,804 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,805 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,805 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,805 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,805 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,805 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,807 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,807 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,815 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,815 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,815 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,815 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,815 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:05,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,816 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,817 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:49:05,817 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,821 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,822 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,822 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,822 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,822 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,822 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,823 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,824 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,869 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,869 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,869 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,869 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,869 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,870 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,870 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,871 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,871 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,871 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,871 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,871 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,871 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,871 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,871 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,872 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,872 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,873 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,873 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,873 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,873 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,873 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,874 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,874 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,877 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,877 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,926 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,927 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,927 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,927 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,927 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,928 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,929 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,929 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,929 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,929 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,929 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,929 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,929 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,929 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,930 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:05,930 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,931 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,931 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,931 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,931 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,931 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,931 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,931 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,932 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,932 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,935 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,935 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,980 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,981 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-10 03:49:05,981 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,981 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:05,981 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:05,982 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:05,984 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,984 INFO L496 LassoAnalysis]: Using template '4-phase'. [2018-11-10 03:49:05,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,985 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,985 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:05,985 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,985 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,985 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:05,986 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:05,986 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,986 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,987 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:05,987 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:05,987 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:05,987 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:05,987 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:05,987 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:05,987 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:05,988 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:05,988 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:05,988 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:05,989 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,039 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,039 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,039 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,039 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,040 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,041 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,041 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,041 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,041 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,041 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,042 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,042 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,042 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,043 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,043 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,043 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,043 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,043 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,044 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,044 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,044 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,044 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,045 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,045 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,094 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,094 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,095 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,095 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,095 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,096 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,096 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,099 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,099 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,099 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,099 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,099 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,099 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,099 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,100 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,100 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,101 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,101 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,101 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,101 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,101 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,101 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,102 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,102 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,102 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,102 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,103 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,103 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,149 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,149 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,150 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,150 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,150 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,150 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,150 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,150 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,151 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,151 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,152 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,152 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,152 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,152 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,152 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,153 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,153 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,156 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,156 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,156 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,156 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,156 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,156 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,157 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,157 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,158 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,158 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,200 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,200 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,200 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,200 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,200 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,201 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,201 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,202 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,202 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,202 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,202 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,202 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,203 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,203 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,203 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,203 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,204 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,204 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,204 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,204 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,205 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,205 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,206 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,206 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,209 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,210 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,248 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,248 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,248 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,248 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,248 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,249 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,249 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,249 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,250 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,250 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,250 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,250 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,250 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,250 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,251 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,251 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,251 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,252 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,252 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,253 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,253 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,253 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,253 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,253 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,253 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,253 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,253 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,254 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,254 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,303 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,303 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,303 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,303 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,303 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,304 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,304 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,307 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,307 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,308 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,308 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,308 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,319 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,319 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,366 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,366 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,366 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,366 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,367 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,368 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,368 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,372 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,372 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,373 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,373 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,373 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,373 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,373 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,375 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,375 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,383 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,384 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,384 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,384 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,384 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,385 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,385 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,402 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,402 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,402 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,402 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,402 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:06,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,403 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,404 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:49:06,404 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,409 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,410 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,410 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,410 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,410 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,412 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,440 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,449 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,449 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,450 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,450 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,450 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,451 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,451 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,455 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,455 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,455 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,455 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,455 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,455 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,456 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,457 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,457 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,463 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,463 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,463 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,463 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,464 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,465 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,465 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,469 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,469 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,501 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,501 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,501 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:06,501 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,502 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,503 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:49:06,503 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,508 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,508 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,509 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,509 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,509 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,509 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,509 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,510 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,510 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,516 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,516 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,516 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,516 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,516 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,518 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,518 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,534 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,534 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,535 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,559 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,559 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:06,559 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,559 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,561 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:49:06,561 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,567 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,567 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,568 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,568 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,568 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,572 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,572 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,590 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,590 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,591 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,591 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,591 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:06,591 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,591 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,592 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:49:06,592 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,597 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,598 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,598 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,598 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,598 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,598 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,600 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,628 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,637 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,637 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,638 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,638 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,638 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:06,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,638 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,640 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-10 03:49:06,640 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,645 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,646 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,646 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,646 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,646 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,646 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,646 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,647 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,648 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,648 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,648 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,648 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,648 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,649 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,649 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,649 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,650 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,695 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,696 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,696 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,696 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,696 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,697 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,697 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,698 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,698 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,698 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,698 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,699 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,700 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,700 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,703 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,704 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,704 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,704 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,704 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,704 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,704 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,705 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,706 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,760 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,760 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,760 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,761 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,761 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-10 03:49:06,761 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,762 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,762 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,762 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,762 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,763 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,763 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,763 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,764 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,764 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,768 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,768 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,768 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,768 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:06,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,769 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-10 03:49:06,770 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-10 03:49:06,770 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-10 03:49:06,773 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,773 INFO L496 LassoAnalysis]: Using template '2-lex'. [2018-11-10 03:49:06,774 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,824 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,824 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:06,825 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,825 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:06,825 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:06,825 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,826 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,827 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,827 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,827 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:06,827 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,827 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:06,827 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:06,827 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,828 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,829 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,829 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:06,829 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,829 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,829 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:06,829 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:06,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,831 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,881 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,882 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:06,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,882 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,882 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:06,882 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:06,882 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,883 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,884 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,884 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,884 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:06,884 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,884 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,884 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,884 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:06,884 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:06,884 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,885 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,886 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,886 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,886 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:06,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,886 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:06,887 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:06,887 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:06,888 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,940 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,940 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:06,940 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,940 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,940 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:06,940 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:06,940 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,941 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,942 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,942 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,942 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:06,942 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,942 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:06,942 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:06,943 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,944 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,944 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,944 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,944 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:06,944 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:06,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,944 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:06,944 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:06,945 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:06,946 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:06,946 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:06,998 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:06,998 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:06,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:06,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:06,998 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:06,999 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:06,999 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,000 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,001 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,001 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,001 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,001 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,001 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,002 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:07,002 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,003 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,003 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,003 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,003 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,003 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,004 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,004 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:07,004 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,005 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,005 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,060 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,060 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,060 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,060 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,060 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,060 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,060 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:07,060 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,062 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,062 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,062 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,062 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,062 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,063 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,063 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,065 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,065 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,065 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,065 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,066 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,066 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,066 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,066 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,066 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:07,066 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,067 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,067 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,115 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,115 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,115 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,115 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,115 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:07,116 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,117 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,117 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,117 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,117 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,117 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,117 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,118 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,118 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:07,118 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,119 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,119 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,119 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,119 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,119 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,120 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,120 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,122 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,122 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,169 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,169 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,169 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,175 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,175 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,216 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,217 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,217 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,217 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,218 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,218 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,220 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,221 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,221 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,221 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,221 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,221 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,222 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,222 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,229 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,229 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,229 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,234 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,234 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,235 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,235 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,235 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,235 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,242 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,242 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,242 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,242 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,242 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:07,242 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,242 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,243 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:49:07,243 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,246 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,247 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,247 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,247 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,247 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,247 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,247 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,248 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,248 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,255 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,255 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,256 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,256 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,256 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,256 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,256 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,257 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,304 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,306 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,306 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,307 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,307 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,307 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,307 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,307 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,308 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,308 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,313 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,313 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,314 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,314 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,314 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,315 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,315 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,317 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,317 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,318 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,318 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,318 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:07,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,318 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,319 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:49:07,319 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,322 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,361 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,361 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,362 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,362 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,362 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,363 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,367 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,367 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,367 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,367 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,367 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,368 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,368 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,375 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,375 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,375 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,375 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:07,375 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,375 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,376 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:49:07,376 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,380 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,380 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,381 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,421 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,422 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,422 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,424 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,424 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,444 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,444 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,444 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,444 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,444 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:07,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,444 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,445 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:49:07,445 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,448 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,449 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,449 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,449 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,449 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,450 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,450 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,457 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,457 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,457 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,457 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,458 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:07,458 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,458 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,458 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-10 03:49:07,490 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,493 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,494 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,494 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,494 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,494 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:07,494 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,496 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,496 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,496 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,496 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,496 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,496 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:07,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,498 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,498 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,498 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,499 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,499 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:07,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,553 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,554 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,554 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,554 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,554 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,554 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,555 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,555 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,557 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,558 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,558 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,558 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,558 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:07,558 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,560 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,560 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,560 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,560 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,560 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,561 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-10 03:49:07,561 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,562 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,562 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,613 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,614 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,614 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,614 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,615 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,617 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,617 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,618 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,618 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-10 03:49:07,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,618 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-10 03:49:07,618 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-10 03:49:07,619 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-10 03:49:07,621 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,621 INFO L496 LassoAnalysis]: Using template '3-lex'. [2018-11-10 03:49:07,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,621 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,621 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:07,621 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,622 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,622 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,622 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:07,622 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:07,622 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,624 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,624 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,677 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,677 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:07,678 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,678 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,678 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:07,678 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:07,678 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,680 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,680 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,680 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:07,680 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,680 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,680 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,680 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:07,681 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:07,681 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,682 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,682 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,683 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,683 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:07,683 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,683 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,683 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:07,683 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:07,683 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,685 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,686 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,739 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,740 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:07,740 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,740 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,740 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,740 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:07,740 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:07,740 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,742 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,742 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,742 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,742 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:07,742 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,742 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,742 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:07,743 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:07,743 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:07,746 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,746 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,746 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,747 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:07,747 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,747 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,747 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,747 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:07,747 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:07,747 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,749 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,749 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,806 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,806 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:07,806 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,806 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,806 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:07,807 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:07,807 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,808 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,808 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,808 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,808 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:07,809 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,809 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,809 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,809 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:07,809 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:07,809 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,811 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,811 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,811 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,811 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:07,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,812 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:07,812 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:07,812 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:07,815 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,815 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,866 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:07,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,866 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:07,867 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:07,867 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,869 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,869 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,869 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:07,869 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,869 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,869 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:07,870 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:07,870 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,872 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:07,872 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:07,872 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:07,872 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:07,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:07,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:07,873 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:07,873 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:07,873 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:07,875 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:07,875 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,123 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,123 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,124 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,124 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,125 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,127 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,128 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,128 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,128 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,128 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:08,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,128 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,128 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:08,128 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:08,130 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,130 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,130 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,130 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,130 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:08,130 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,130 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,131 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:08,131 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:08,132 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,133 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,133 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,133 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,133 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:08,133 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,133 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,133 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,133 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:08,133 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:08,135 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,135 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,135 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,135 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,135 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,135 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,135 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,136 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,136 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,139 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,139 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,139 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,139 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,139 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,140 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,140 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,148 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,148 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,225 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,226 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,226 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,226 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,226 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,227 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,227 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,231 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,232 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,232 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,232 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,232 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,234 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,234 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,246 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,246 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,247 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,247 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,247 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,247 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,247 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,248 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,248 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,265 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,265 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,265 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,266 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,266 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:08,266 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,266 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,267 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 03:49:08,267 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,272 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,272 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,272 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,272 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,272 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,274 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,274 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,282 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,282 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,283 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,283 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,283 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,283 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,283 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,284 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,284 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,287 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,287 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,287 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,287 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,288 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,289 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,289 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,299 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,299 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,299 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,299 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,299 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,300 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,300 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,301 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,301 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,304 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,305 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,305 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,305 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,305 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:08,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,305 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,306 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 03:49:08,306 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,311 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,311 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,311 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,311 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,312 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,313 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,313 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,319 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,320 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,320 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,320 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,322 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,322 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,332 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,332 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,332 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,332 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,332 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:08,332 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,332 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,334 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 03:49:08,334 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,339 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,339 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,340 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,340 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,340 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,340 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,340 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,343 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,344 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,400 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,400 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,400 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,401 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,401 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:08,401 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,401 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,402 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 03:49:08,402 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,407 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,407 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,407 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,408 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,409 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,409 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,419 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,419 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,419 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,420 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-10 03:49:08,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,420 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,421 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-10 03:49:08,421 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,426 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,426 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,426 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,426 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,426 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:08,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,427 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,427 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:08,427 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:08,428 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,428 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,429 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,429 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:08,429 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,429 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,429 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:08,429 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:08,431 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,431 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,431 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,431 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,432 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:08,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,432 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,432 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:08,432 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:08,434 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,434 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,434 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,434 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,434 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,435 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,435 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,438 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,438 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,489 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,489 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,489 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:08,489 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,489 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,489 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,489 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:08,490 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:08,491 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,491 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,492 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,492 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,492 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-10 03:49:08,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,492 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,492 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-10 03:49:08,492 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-10 03:49:08,494 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,494 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,494 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,494 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,494 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,495 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,495 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,499 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,499 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-10 03:49:08,554 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-10 03:49:08,554 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-10 03:49:08,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-10 03:49:08,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-10 03:49:08,555 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-10 03:49:08,556 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-10 03:49:08,556 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-10 03:49:08,559 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-10 03:49:08,565 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 10.11 03:49:08 BoogieIcfgContainer [2018-11-10 03:49:08,565 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-10 03:49:08,566 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 03:49:08,566 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 03:49:08,566 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 03:49:08,566 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 03:48:45" (3/4) ... [2018-11-10 03:49:08,570 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-10 03:49:08,570 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 03:49:08,570 INFO L168 Benchmark]: Toolchain (without parser) took 24048.29 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.0 GB). Free memory was 956.6 MB in the beginning and 1.6 GB in the end (delta: -664.1 MB). Peak memory consumption was 367.2 MB. Max. memory is 11.5 GB. [2018-11-10 03:49:08,571 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 03:49:08,571 INFO L168 Benchmark]: CACSL2BoogieTranslator took 314.41 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 935.1 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-10 03:49:08,572 INFO L168 Benchmark]: Boogie Procedure Inliner took 75.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 935.1 MB in the beginning and 1.1 GB in the end (delta: -188.5 MB). Peak memory consumption was 15.8 MB. Max. memory is 11.5 GB. [2018-11-10 03:49:08,572 INFO L168 Benchmark]: Boogie Preprocessor took 16.94 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. [2018-11-10 03:49:08,573 INFO L168 Benchmark]: RCFGBuilder took 297.24 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: 28.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 11.5 GB. [2018-11-10 03:49:08,573 INFO L168 Benchmark]: BuchiAutomizer took 23336.88 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 901.8 MB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -525.9 MB). Peak memory consumption was 941.0 MB. Max. memory is 11.5 GB. [2018-11-10 03:49:08,622 INFO L168 Benchmark]: Witness Printer took 4.03 ms. Allocated memory is still 2.1 GB. Free memory is still 1.6 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 03:49:08,625 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 314.41 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 935.1 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 75.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 935.1 MB in the beginning and 1.1 GB in the end (delta: -188.5 MB). Peak memory consumption was 15.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 16.94 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 297.24 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: 28.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 23336.88 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 901.8 MB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -525.9 MB). Peak memory consumption was 941.0 MB. Max. memory is 11.5 GB. * Witness Printer took 4.03 ms. Allocated memory is still 2.1 GB. Free memory is still 1.6 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 3 terminating modules (2 trivial, 1 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function unknown-#memory_int-unknown[flag_ref][flag_ref] and consists of 7 locations. 2 modules have a trivial ranking function, the largest among these consists of 3 locations. The remainder module has 88 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 23.3s and 4 iterations. TraceHistogramMax:1. Analysis of lassos took 22.7s. Construction of modules took 0.0s. Büchi inclusion checks took 0.3s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 1. Automata minimization 0.0s AutomataMinimizationTime, 3 MinimizatonAttempts, 8 StatesRemovedByMinimization, 1 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had 88 states and ocurred in iteration 3. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 112 SDtfs, 59 SDslu, 114 SDs, 0 SdLazy, 78 SolverSat, 8 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time LassoAnalysisResults: nont0 unkn1 SFLI2 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks: Lassos: inital2285 mio100 ax101 hnf100 lsp97 ukn34 mio100 lsp37 div100 bol100 ite100 ukn100 eq207 hnf87 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 5ms VariablesStem: 2 VariablesLoop: 2 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 24 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: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~ret27;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y, test_fun_#in~z, test_fun_#in~flag := main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset, test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset, test_fun_#t~mem11, test_fun_#t~mem12, test_fun_#t~short13, test_fun_#t~mem14, test_fun_#t~mem15, test_fun_#t~mem16, test_fun_#t~mem17, test_fun_#t~short18, test_fun_#t~mem19, test_fun_#t~mem20, test_fun_#t~mem21, test_fun_#t~mem7, test_fun_#t~mem8, test_fun_#t~mem9, test_fun_#t~short10, test_fun_#t~mem22, test_fun_~x, test_fun_~y, test_fun_~z, test_fun_~flag, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;test_fun_~z := test_fun_#in~z;test_fun_~flag := test_fun_#in~flag;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset := test_fun_#t~malloc5.base, test_fun_#t~malloc5.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc6.base, test_fun_#t~malloc6.offset;test_fun_~flag := 1;" "SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555" "SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-1" "SUMMARY for call write~int(test_fun_~z, test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L556" "SUMMARY for call write~int(test_fun_~flag, test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L557" "SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L558" "assume true;" "SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560" "SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1" "test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8;" "assume test_fun_#t~short10;" "SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4" "test_fun_#t~short10 := test_fun_#t~mem9 > 0;" "assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~mem8;" "SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561" "test_fun_#t~short13 := test_fun_#t~mem11 > 0;" "assume test_fun_#t~short13;" "SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3" "test_fun_#t~short13 := test_fun_#t~mem12 > 1;" "assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13;" "SUMMARY for call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L562" "SUMMARY for call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-1" "SUMMARY for call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-2" "havoc test_fun_#t~mem14;havoc test_fun_#t~mem15;" "SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1" "SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570" "havoc test_fun_#t~mem21;" "assume true;" "SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560" "SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1" "test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8;" "assume test_fun_#t~short10;" "SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4" "test_fun_#t~short10 := test_fun_#t~mem9 > 0;" "assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~mem8;" "SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561" "test_fun_#t~short13 := test_fun_#t~mem11 > 0;" "assume test_fun_#t~short13;" "SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3" "test_fun_#t~short13 := test_fun_#t~mem12 > 1;" "assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13;" Loop: "SUMMARY for call test_fun_#t~mem14 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L562" "SUMMARY for call test_fun_#t~mem15 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-1" "SUMMARY for call write~int(test_fun_#t~mem14 * test_fun_#t~mem15, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L562-2" "havoc test_fun_#t~mem14;havoc test_fun_#t~mem15;" "SUMMARY for call test_fun_#t~mem21 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L567-1" "SUMMARY for call write~int(test_fun_#t~mem21 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L570" "havoc test_fun_#t~mem21;" "assume true;" "SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L560" "SUMMARY for call test_fun_#t~mem8 := read~int(test_fun_~z_ref~0.base, test_fun_~z_ref~0.offset, 4); srcloc: L560-1" "test_fun_#t~short10 := test_fun_#t~mem7 < test_fun_#t~mem8;" "assume test_fun_#t~short10;" "SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~flag_ref~0.base, test_fun_~flag_ref~0.offset, 4); srcloc: L560-4" "test_fun_#t~short10 := test_fun_#t~mem9 > 0;" "assume !!test_fun_#t~short10;havoc test_fun_#t~short10;havoc test_fun_#t~mem9;havoc test_fun_#t~mem7;havoc test_fun_#t~mem8;" "SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L561" "test_fun_#t~short13 := test_fun_#t~mem11 > 0;" "assume test_fun_#t~short13;" "SUMMARY for call test_fun_#t~mem12 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L561-3" "test_fun_#t~short13 := test_fun_#t~mem12 > 1;" "assume test_fun_#t~short13;havoc test_fun_#t~mem12;havoc test_fun_#t~mem11;havoc test_fun_#t~short13;" RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...